West Bengal 대기 오염: 실시간 대기 질 지수 및 스모그 경보.
West Bengal 대한 오염 및 대기 질 예측. 오늘은 2024년 5월 1일 수요일. 다음과 같은 대기 오염 값이 West Bengal 기록되었습니다.- 이산화황 (SO2) - 11 (좋은)
- 미세먼지(PM2.5) 먼지 - -19 (좋은)
- 일산화탄소 (CO) - 609 (좋은)
- 미세먼지(PM10) 미세먼지 - 110 (매우 건강에 해로운)
- 오존 (O3) - 22 (좋은)
- 이산화질소 (NO2) - 20 (좋은)
오늘날 West Bengal 공기 질은 무엇입니까? 공기는 West Bengal 오염되어 있습니까?. 스모그가 있습니까?
SO2 오염 수준은 어떻습니까? (이산화황 (SO2))
11 (좋은)
West Bengal PM2.5의 현재 수준은 무엇입니까? (미세먼지(PM2.5) 먼지)
오늘의 PM2.5 수준은 다음과 같은 것입니다.
-19 (좋은)
비교를 위해, 지난 7 일 West Bengal PM2.5의 가장 높은 수준은: 194 (2022년 10월 12일 수요일) 가장 낮은: -999 (2023년 10월 1일 일요일).
가장 높은 PM2.5 값이 기록되었습니다: 187 (2019년 1월).
미세먼지 의 최저 수준 PM2.5 오염은 월에서 발생합니다: 9월 (21).
CO 수준은 얼마나 높습니까? (일산화탄소 (CO))
609 (좋은)
West Bengal PM10의 수준은 무엇입니까? (미세먼지(PM10) 미세먼지)
West Bengal 의 현재 수준의 미립자 물질 PM10:
110 (매우 건강에 해로운)
가장 높은 PM10 값은 일반적으로 월에서 발생합니다: 222 (2017년 1월).
미립자 물질 PM10 오염의 가장 낮은 값 West Bengal 은 일반적으로 기록됩니다: 6월 (27).
오늘날 O3 수준은 West Bengal? (오존 (O3))
22 (좋은)
NO2 수준은 얼마나 높습니까? (이산화질소 (NO2))
20 (좋은)
현재 데이터 2022년 10월 31일 월요일 오전 1:45
SO2 11 (좋은)
PM2,5 -19 (좋은)
CO 609 (좋은)
PM10 110 (매우 건강에 해로운)
O3 22 (좋은)
NO2 20 (좋은)
최근 며칠 간의 대기 오염에 대한 데이터 West Bengal
index
2022-10-31
2022-10-07
2022-10-08
2022-10-09
2022-10-10
2022-10-11
2022-10-12
2022-10-13
2022-10-14
2023-09-26
2023-09-27
2023-09-28
2023-09-29
2023-09-30
2023-10-01
2023-10-02
2023-10-03
2024-01-31
2024-02-01
2024-02-02
2024-02-03
so2
10
Good
10
Good
10
Good
10
Good
10
Good
8
Good
9
Good
5
Good
6
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
pm25
45
Unhealthy for Sensitive Groups
17
Moderate
19
Moderate
11
Good
12
Good
13
Moderate
194
Very bad Hazardous
15
Moderate
18
Moderate
20
Moderate
30
Moderate
2
Good
64
Unhealthy
-109
Good
-999
Good
-999
Good
-999
Good
96
Very Unhealthy
77
Very Unhealthy
119
Very bad Hazardous
124
Very bad Hazardous
co
629
Good
365
Good
273
Good
215
Good
301
Good
244
Good
446
Good
434
Good
568
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
pm10
118
Very Unhealthy
39
Moderate
40
Moderate
29
Moderate
34
Moderate
33
Moderate
43
Moderate
41
Moderate
60
Unhealthy for Sensitive Groups
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
o3
15
Good
26
Good
34
Good
29
Good
26
Good
13
Good
24
Good
24
Good
29
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
no2
22
Good
13
Good
12
Good
11
Good
12
Good
14
Good
16
Good
13
Good
13
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
data source »
West Bengal 에서 2015년 12월 2020년 5월
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-05
2019-04
2019-02
2018-11
2018-10
2018-09
2018-08
2018-02
2018-01
2019-06
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2019-03
2019-01
2018-12
2018-07
2018-06
2018-05
2018-04
2018-03
2017-12
2017-11
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
2016-01
2015-12
pm25
21 (Moderate)
27 (Moderate)
54 (Unhealthy for Sensitive Groups)
92 (Very Unhealthy)
115 (Very bad Hazardous)
108 (Very Unhealthy)
110 (Very bad Hazardous)
64 (Unhealthy)
21 (Moderate)
24 (Moderate)
26 (Moderate)
21 (Moderate)
34 (Moderate)
117 (Very bad Hazardous)
108 (Very Unhealthy)
64 (Unhealthy)
35 (Unhealthy for Sensitive Groups)
23 (Moderate)
106 (Very Unhealthy)
161 (Very bad Hazardous)
27 (Moderate)
48 (Unhealthy for Sensitive Groups)
40 (Unhealthy for Sensitive Groups)
32 (Moderate)
36 (Unhealthy for Sensitive Groups)
33 (Moderate)
40 (Unhealthy for Sensitive Groups)
45 (Unhealthy for Sensitive Groups)
60 (Unhealthy)
121 (Very bad Hazardous)
151 (Very bad Hazardous)
185 (Very bad Hazardous)
162 (Very bad Hazardous)
68 (Unhealthy)
21 (Moderate)
62 (Unhealthy)
187 (Very bad Hazardous)
174 (Very bad Hazardous)
30 (Moderate)
40 (Unhealthy for Sensitive Groups)
27 (Moderate)
58 (Unhealthy)
155 (Very bad Hazardous)
162 (Very bad Hazardous)
101 (Very Unhealthy)
36 (Unhealthy for Sensitive Groups)
33 (Moderate)
29 (Moderate)
35 (Unhealthy for Sensitive Groups)
41 (Unhealthy for Sensitive Groups)
73 (Unhealthy)
100 (Very Unhealthy)
161 (Very bad Hazardous)
162 (Very bad Hazardous)
pm10
41 (Moderate)
53 (Unhealthy for Sensitive Groups)
102 (Unhealthy)
174 (Very bad Hazardous)
191 (Very bad Hazardous)
192 (Very bad Hazardous)
214 (Very bad Hazardous)
92 (Unhealthy)
39 (Moderate)
44 (Moderate)
53 (Unhealthy for Sensitive Groups)
35 (Moderate)
75 (Unhealthy for Sensitive Groups)
208 (Very bad Hazardous)
169 (Very bad Hazardous)
116 (Very Unhealthy)
65 (Unhealthy for Sensitive Groups)
43 (Moderate)
220 (Very bad Hazardous)
222 (Very bad Hazardous)
56 (Unhealthy for Sensitive Groups)
84 (Unhealthy)
76 (Unhealthy for Sensitive Groups)
65 (Unhealthy for Sensitive Groups)
51 (Unhealthy for Sensitive Groups)
57 (Unhealthy for Sensitive Groups)
63 (Unhealthy for Sensitive Groups)
77 (Unhealthy for Sensitive Groups)
97 (Unhealthy)
181 (Very bad Hazardous)
222 (Very bad Hazardous)
200 (Very bad Hazardous)
181 (Very bad Hazardous)
110 (Unhealthy)
39 (Moderate)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
72 (Unhealthy for Sensitive Groups)
88 (Unhealthy)
148 (Very Unhealthy)
157 (Very bad Hazardous)
109 (Unhealthy)
33 (Moderate)
30 (Moderate)
27 (Moderate)
91 (Unhealthy)
58 (Unhealthy for Sensitive Groups)
101 (Unhealthy)
- (Good)
- (Good)
- (Good)
no2
13 (Good)
15 (Good)
38 (Good)
57 (Moderate)
59 (Moderate)
51 (Moderate)
59 (Moderate)
27 (Good)
19 (Good)
21 (Good)
21 (Good)
20 (Good)
21 (Good)
61 (Moderate)
49 (Moderate)
41 (Moderate)
23 (Good)
19 (Good)
52 (Moderate)
47 (Moderate)
19 (Good)
34 (Good)
29 (Good)
27 (Good)
33 (Good)
29 (Good)
29 (Good)
25 (Good)
31 (Good)
51 (Moderate)
73 (Moderate)
62 (Moderate)
87 (Moderate)
42 (Moderate)
23 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
25 (Good)
34 (Good)
41 (Moderate)
29 (Good)
30 (Good)
21 (Good)
21 (Good)
22 (Good)
14 (Good)
11 (Good)
14 (Good)
- (Good)
- (Good)
- (Good)
so2
8.4 (Good)
10 (Good)
16 (Good)
18 (Good)
18 (Good)
16 (Good)
18 (Good)
13 (Good)
12 (Good)
14 (Good)
11 (Good)
9.4 (Good)
11 (Good)
30 (Good)
21 (Good)
18 (Good)
15 (Good)
8.1 (Good)
22 (Good)
15 (Good)
4.7 (Good)
13 (Good)
21 (Good)
15 (Good)
39 (Good)
19 (Good)
32 (Good)
14 (Good)
15 (Good)
24 (Good)
- (Good)
17 (Good)
21 (Good)
18 (Good)
25 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
12 (Good)
10 (Good)
13 (Good)
21 (Good)
19 (Good)
30 (Good)
47 (Good)
17 (Good)
24 (Good)
19 (Good)
20 (Good)
- (Good)
- (Good)
- (Good)
co
414 (Good)
454 (Good)
552 (Good)
602 (Good)
359 (Good)
529 (Good)
222 (Good)
541 (Good)
376 (Good)
363 (Good)
421 (Good)
564 (Good)
417 (Good)
554 (Good)
623 (Good)
683 (Good)
520 (Good)
413 (Good)
323 (Good)
215 (Good)
510 (Good)
465 (Good)
287 (Good)
668 (Good)
629 (Good)
430 (Good)
513 (Good)
701 (Good)
760 (Good)
247 (Good)
1.5 (Good)
276 (Good)
315 (Good)
288 (Good)
406 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
447 (Good)
11 (Good)
37 (Good)
2 (Good)
950 (Good)
686 (Good)
677 (Good)
675 (Good)
852 (Good)
735 (Good)
955 (Good)
- (Good)
- (Good)
- (Good)
o3
38 (Good)
39 (Good)
41 (Good)
35 (Good)
32 (Good)
29 (Good)
30 (Good)
40 (Good)
19 (Good)
19 (Good)
23 (Good)
16 (Good)
24 (Good)
26 (Good)
31 (Good)
32 (Good)
21 (Good)
16 (Good)
30 (Good)
28 (Good)
25 (Good)
32 (Good)
14 (Good)
12 (Good)
16 (Good)
55 (Good)
37 (Good)
29 (Good)
24 (Good)
23 (Good)
14 (Good)
26 (Good)
33 (Good)
47 (Good)
25 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
36 (Good)
35 (Good)
28 (Good)
- (Good)
- (Good)
29 (Good)
32 (Good)
36 (Good)
50 (Good)
49 (Good)
49 (Good)
- (Good)
- (Good)
- (Good)
data source »
삶의 질 West Bengal
도시의 녹색 과 공원
West Bengal
50%
네팔: 32%
방글라데시: 33%
부탄: 82%
스리랑카: 59%
파키스탄: 49%
미립자 물질 PM2.5
West Bengal
85 (Very Unhealthy)
도시에서 시간을 보내는 즐거움
West Bengal
37%
네팔: 32%
방글라데시: 26%
부탄: 61%
스리랑카: 52%
파키스탄: 43%
미립자 물질 PM10
West Bengal
160 (Very bad Hazardous)
대기 오염
West Bengal
72%
네팔: 76%
방글라데시: 78%
부탄: 45%
스리랑카: 53%
파키스탄: 64%
쓰레기 처리
West Bengal
31%
네팔: 25%
방글라데시: 22%
부탄: 47%
스리랑카: 41%
파키스탄: 34%
식수의 가용성 및 품질
West Bengal
56%
네팔: 36%
방글라데시: 44%
부탄: 64%
스리랑카: 65%
파키스탄: 44%
청결과 단정함
West Bengal
30%
네팔: 27%
방글라데시: 23%
부탄: 57%
스리랑카: 52%
파키스탄: 40%
소음 및 빛 공해
West Bengal
56%
네팔: 55%
방글라데시: 63%
부탄: 55%
스리랑카: 50%
파키스탄: 59%
수질 오염
West Bengal
67%
네팔: 76%
방글라데시: 74%
부탄: 56%
스리랑카: 57%
파키스탄: 70%
Source: Numbeo
Asansol Court Area, Asansol - WBPCB
2022년 10월 31일 월요일 오전 1:45
SO2 9.3 (좋은)
이산화황 (SO2)
PM2,5 74 (해로운)
미세먼지(PM2.5) 먼지
CO 860 (좋은)
일산화탄소 (CO)
PM10 183 (매우 나쁜 위험)
미세먼지(PM10) 미세먼지
O3 60 (좋은)
오존 (O3)
NO2 37 (좋은)
이산화질소 (NO2)
Ballygunge, Kolkata - WBPCB
2022년 10월 14일 금요일 오전 6:00
PM2,5 11 (좋은)
미세먼지(PM2.5) 먼지
O3 75 (온건한)
오존 (O3)
SO2 12 (좋은)
이산화황 (SO2)
PM10 76 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM10) 미세먼지
CO 610 (좋은)
일산화탄소 (CO)
NO2 9.8 (좋은)
이산화질소 (NO2)
Bidhannagar, Kolkata - WBPCB
2022년 10월 14일 금요일 오전 5:45
NO2 15 (좋은)
이산화질소 (NO2)
PM2,5 31 (온건한)
미세먼지(PM2.5) 먼지
O3 46 (좋은)
오존 (O3)
CO 570 (좋은)
일산화탄소 (CO)
SO2 3.6 (좋은)
이산화황 (SO2)
PM10 84 (해로운)
미세먼지(PM10) 미세먼지
Fort William, Kolkata - WBPCB
2022년 10월 31일 월요일 오전 1:45
PM2,5 36 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지
PM10 104 (해로운)
미세먼지(PM10) 미세먼지
NO2 31 (좋은)
이산화질소 (NO2)
SO2 8.9 (좋은)
이산화황 (SO2)
CO 540 (좋은)
일산화탄소 (CO)
O3 12 (좋은)
오존 (O3)
Jadavpur, Kolkata - WBPCB
2022년 10월 31일 월요일 오전 2:00
PM10 103 (해로운)
미세먼지(PM10) 미세먼지
SO2 5.6 (좋은)
이산화황 (SO2)
PM2,5 52 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지
CO 1190 (좋은)
일산화탄소 (CO)
NO2 13 (좋은)
이산화질소 (NO2)
O3 7.9 (좋은)
오존 (O3)
Rabindra Sarobar, Kolkata - WBPCB
2022년 10월 31일 월요일 오전 1:45
PM2,5 47 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지
PM10 71 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM10) 미세먼지
NO2 42 (온건한)
이산화질소 (NO2)
SO2 7.9 (좋은)
이산화황 (SO2)
CO 130 (좋은)
일산화탄소 (CO)
O3 7.5 (좋은)
오존 (O3)
US Diplomatic Post: Kolkata
2023년 10월 3일 화요일 오전 8:00
PM2,5 -999 (좋은)
미세먼지(PM2.5) 먼지
Victoria, Kolkata - WBPCB
2022년 10월 31일 월요일 오전 1:45
PM10 126 (매우 건강에 해로운)
미세먼지(PM10) 미세먼지
SO2 10 (좋은)
이산화황 (SO2)
PM2,5 68 (해로운)
미세먼지(PM2.5) 먼지
CO 610 (좋은)
일산화탄소 (CO)
NO2 21 (좋은)
이산화질소 (NO2)
O3 20 (좋은)
오존 (O3)
Belur Math, Howrah - WBPCB
2022년 10월 31일 월요일 오전 1:45
PM2,5 0 (좋은)
미세먼지(PM2.5) 먼지
PM10 0 (좋은)
미세먼지(PM10) 미세먼지
NO2 0 (좋은)
이산화질소 (NO2)
SO2 0 (좋은)
이산화황 (SO2)
CO 0 (좋은)
일산화탄소 (CO)
O3 0 (좋은)
오존 (O3)
Ghusuri, Howrah - WBPCB
2022년 10월 12일 수요일 오후 7:45
CO 1040 (좋은)
일산화탄소 (CO)
PM10 112 (매우 건강에 해로운)
미세먼지(PM10) 미세먼지
NO2 7.4 (좋은)
이산화질소 (NO2)
PM2,5 58 (해로운)
미세먼지(PM2.5) 먼지
O3 1.1 (좋은)
오존 (O3)
SO2 20 (좋은)
이산화황 (SO2)
Padmapukur, Howrah - WBPCB
2022년 10월 31일 월요일 오전 1:45
PM10 67 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM10) 미세먼지
SO2 15 (좋은)
이산화황 (SO2)
PM2,5 41 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지
CO 70 (좋은)
일산화탄소 (CO)
NO2 19 (좋은)
이산화질소 (NO2)
O3 21 (좋은)
오존 (O3)
US Diplomatic Post: Kolkata
2024년 2월 3일 토요일 오후 9:00
PM2,5 154 (매우 나쁜 위험)
미세먼지(PM2.5) 먼지
Haldia, Haldia - WBPCB
2022년 10월 31일 월요일 오전 2:00
CO 810 (좋은)
일산화탄소 (CO)
O3 15 (좋은)
오존 (O3)
NO2 17 (좋은)
이산화질소 (NO2)
PM10 85 (해로운)
미세먼지(PM10) 미세먼지
SO2 15 (좋은)
이산화황 (SO2)
PM2,5 24 (온건한)
미세먼지(PM2.5) 먼지
Sidhu Kanhu Indoor Stadium, Durgapur - WBPCB
2022년 10월 31일 월요일 오전 1:45
PM10 166 (매우 나쁜 위험)
미세먼지(PM10) 미세먼지
NO2 21 (좋은)
이산화질소 (NO2)
SO2 18 (좋은)
이산화황 (SO2)
CO 1190 (좋은)
일산화탄소 (CO)
O3 1.4 (좋은)
오존 (O3)
PM2,5 50 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지
Ward-32 Bapupara, Siliguri - WBPCB
2022년 10월 31일 월요일 오전 1:45
O3 25 (좋은)
오존 (O3)
PM2,5 62 (해로운)
미세먼지(PM2.5) 먼지
PM10 259 (매우 나쁜 위험)
미세먼지(PM10) 미세먼지
NO2 24 (좋은)
이산화질소 (NO2)
CO 300 (좋은)
일산화탄소 (CO)
Asansol Court Area, Asansol - WBPCB
index
2022-10-31
so2
9.8
pm25
73
co
965
pm10
171
o3
54
no2
37
Ballygunge, Kolkata - WBPCB
index
2022-10-14
2022-10-13
2022-10-12
2022-10-11
2022-10-10
2022-10-09
2022-10-08
2022-10-07
co
549
398
319
202
161
155
202
289
pm10
58
44
25
28
26
24
37
36
o3
39
33
24
19
41
68
76
63
no2
9.9
11
19
15
16
16
18
18
pm25
15
14
528
10
10
10
16
11
so2
8.4
5.9
11
12
12
11
13
11
Bidhannagar, Kolkata - WBPCB
index
2022-10-14
2022-10-13
2022-10-12
2022-10-11
2022-10-10
2022-10-09
2022-10-08
2022-10-07
o3
19
14
15
13
32
13
21
11
pm25
21
16
14
13
8.1
11
15
13
no2
16
16
15
16
12
11
13
15
so2
4.6
4.7
4.1
4
8.8
8.3
8.3
7.9
pm10
61
38
25
22
26
28
37
29
co
588
471
466
340
519
318
360
357
Fort William, Kolkata - WBPCB
index
2022-10-31
pm25
36
pm10
104
no2
31
so2
8.9
co
540
o3
12
Jadavpur, Kolkata - WBPCB
index
2022-10-31
pm10
101
so2
5.6
pm25
52
co
1235
no2
13
o3
7.4
Rabindra Sarobar, Kolkata - WBPCB
index
2022-10-31
pm25
47
pm10
71
no2
42
so2
7.9
co
130
o3
7.5
US Diplomatic Post: Kolkata
index
2023-10-03
2023-10-02
2023-10-01
2023-09-30
2023-09-29
2023-09-28
2023-09-27
2023-09-26
pm25
-999
-999
-999
-109.17
64
1.8
30
20
Victoria, Kolkata - WBPCB
index
2022-10-31
pm10
129
so2
10
pm25
72
co
485
no2
19
o3
15
Belur Math, Howrah - WBPCB
index
2022-10-31
pm25
0
pm10
0
no2
0
so2
0
co
0
o3
0
Ghusuri, Howrah - WBPCB
index
2022-10-12
2022-10-11
2022-10-10
2022-10-09
2022-10-08
2022-10-07
no2
13
12
7.7
7.3
6.3
6.3
o3
32
7.8
6
5.4
6.7
3.7
pm10
80
49
51
36
46
51
pm25
39
17
17
12
26
28
so2
11
8.9
9.2
8.8
8.8
11
co
554
188
223
171
258
448
Padmapukur, Howrah - WBPCB
index
2022-10-31
pm10
69
so2
13
pm25
42
co
40
no2
20
o3
16
US Diplomatic Post: Kolkata
index
2024-02-03
2024-02-02
2024-02-01
2024-01-31
pm25
124
119
77
96
Haldia, Haldia - WBPCB
index
2022-10-31
co
840
o3
15
no2
16
pm10
78
so2
14
pm25
21
Sidhu Kanhu Indoor Stadium, Durgapur - WBPCB
index
2022-10-31
pm10
166
no2
21
so2
18
co
1190
o3
1.4
pm25
50
Ward-32 Bapupara, Siliguri - WBPCB
index
2022-10-31
o3
20
pm25
58
pm10
293
no2
25
co
860
Asansol Court Area, Asansol - WBPCB
2018-01 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-05
2019-04
2019-02
2018-11
2018-10
2018-09
2018-08
2018-02
2018-01
no2
12
15
32
24
46
50
51
22
7.3
23
22
20
25
4.2
54
29
13
13
63
46
so2
9.9
13
17
22
15
11
16
8.6
14
60
16
0.54
4.7
16
15
19
28
5.5
29
20
co
475
502
617
841
967
751
923
532
342
338
375
402
410
725
949
728
623
1
1
1
o3
21
26
28
31
80
22
38
28
16
9.2
12
14
41
7.4
25
36
27
34
26
35
pm25
33
32
52
82
95
96
115
51
22
26
29
21
48
97
95
64
35
27
99
107
pm10
59
76
104
157
163
166
212
71
29
39
46
39
103
143
154
109
65
45
179
164
Fort William, Kolkata - WBPCB
2019-06 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
pm25
20
28
54
74
117
107
117
67
23
26
27
31
pm10
44
46
89
146
217
196
218
102
41
46
54
60
no2
11
11
41
75
71
57
64
30
21
22
12
16
so2
5.8
6.3
9.7
13
11
11
7
5.3
5.4
4.5
7.3
2.5
co
337
368
613
974
1
985
1
637
401
402
323
296
o3
39
48
43
40
34
34
29
29
21
18
30
29
Jadavpur, Kolkata - WBPCB
2019-06 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
pm25
15
23
49
77
115
62
84
67
13
20
20
25
pm10
35
49
91
152
145
151
163
86
22
31
34
47
no2
8.6
9.4
24
50
47
44
44
21
9.4
15
11
11
so2
6.7
7.1
9.4
9.8
9.8
8.1
8.9
6.6
4.9
5.4
7.9
2.2
co
429
458
743
1
1
1
1
767
408
424
354
371
o3
42
40
28
16
9.9
16
14
16
11
8.8
17
18
Rabindra Bharati University, Kolkata - WBSPCB
index
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
no2
36
40
38
34
31
35
39
40
46
41
42
186
69
31
co
583
573
578
527
513
556
597
704
1
1
1
1
1
712
o3
40
14
12
13
23
24
20
22
25
16
14
33
73
26
pm10
100
86
66
72
80
86
103
137
245
260
291
229
168
49
so2
12
15
15
19
20
34
9
6.9
20
-
-
-
-
-
US Diplomatic Post: Kolkata
2015-12 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
2016-01
2015-12
pm25
20
28
61
120
141
148
128
54
19
15
19
22
36
33
62
94
187
174
125
79
62
33
30
40
32
43
82
104
209
162
101
48
40
32
36
33
40
45
60
121
151
185
162
68
21
36
33
29
35
41
73
100
161
162
Victoria Memorial - WBSPCB
index
2017-10
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
co
1
638
775
1
758
899
1
2
1
2
1
506
524
559
553
o3
24
19
87
50
39
26
22
13
14
15
16
12
14
17
17
no2
45
46
39
37
20
26
66
104
103
42
36
22
26
22
21
pm10
96
30
54
51
59
66
139
184
158
143
76
24
29
24
16
so2
5.8
11
11
-
-
-
-
-
-
-
-
-
-
-
-
Victoria, Kolkata - WBPCB
2018-04 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-05
2019-04
2019-02
2018-11
2018-10
2018-09
2018-08
2018-05
2018-04
pm25
18
23
46
85
102
94
91
61
19
23
25
13
24
142
112
68
38
17
19
24
pm10
34
41
93
169
195
181
182
89
41
40
44
25
48
245
165
113
65
36
50
54
no2
13
11
45
76
71
50
90
49
28
23
21
19
19
123
68
48
36
29
30
32
so2
6.4
9.6
14
16
9.8
11
7.4
4.5
4.9
3.8
6.2
2.1
5.8
30
12
7.7
4.3
1.6
5.5
8.4
co
617
710
1
464
1
2
2
1
1
1
1
568
597
1
1
1
1
1
1
1
o3
31
47
73
55
37
41
37
27
25
27
37
18
17
31
32
32
19
8.8
34
45
Belur Math, Howrah - WBPCB
2019-06 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
pm25
11
19
34
57
91
102
111
64
24
29
32
27
pm10
23
42
81
132
181
204
236
109
50
53
66
62
no2
14
18
49
72
66
45
69
36
28
30
30
27
so2
8.7
13
20
26
21
23
25
19
13
13
16
9.3
co
217
302
553
845
1
741
1
576
427
451
435
409
o3
-
-
55
50
42
43
38
34
13
17
26
33
Ghusuri, Howrah - WBPCB
2018-05 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-05
2019-04
2019-02
2018-11
2018-10
2018-09
2018-08
2018-05
pm25
23
28
70
121
154
164
180
111
38
41
43
19
30
155
101
58
30
26
28
pm10
54
66
159
286
376
371
471
191
77
80
102
54
89
325
224
153
80
46
72
no2
14
15
37
71
75
61
79
14
11
15
34
27
25
96
62
59
40
26
22
so2
7.3
7.6
27
31
48
39
54
19
15
13
5
0.34
0.62
80
52
38
17
10
17
co
291
320
658
1
1
1
1
692
416
451
475
485
470
1
994
917
730
533
406
o3
46
38
24
27
29
37
38
31
26
31
25
6.8
11
26
34
38
24
19
60
Padmapukur, Howrah - WBPCB
2018-01 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-05
2019-04
2019-02
2018-11
2018-10
2018-09
2018-08
2018-05
2018-04
2018-03
2018-02
2018-01
no2
11
9
28
40
53
53
53
28
27
24
23
18
15
66
40
30
11
4.8
5.4
14
19
28
47
so2
9.5
10
15
8.8
9.1
13
13
16
5.1
4
10
7.7
25
25
20
16
11
1.5
2.1
2.9
1.6
18
8.6
co
474
432
538
806
960
932
1
540
499
374
316
440
462
851
728
574
466
600
388
14
34
967
1
pm25
24
22
53
99
116
101
97
59
18
20
26
18
32
149
126
74
25
19
29
64
146
116
168
pm10
37
42
84
159
168
170
172
82
40
40
49
32
57
217
198
133
76
45
67
77
127
221
270
o3
52
45
50
33
25
24
36
43
27
30
32
18
35
49
52
56
39
13
37
45
34
34
21
Haldia - WBSPCB
index
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
no2
35
29
30
23
17
16
19
16
17
16
28
41
41
34
20
15
16
20
23
14
11
14
o3
-
-
-
-
-
-
-
-
-
-
-
-
50
52
51
37
45
46
55
50
49
49
pm10
210
157
109
57
66
63
50
37
52
70
87
158
152
172
86
43
37
35
38
91
58
101
so2
19
21
19
20
27
-
88
26
31
20
23
28
17
21
18
25
30
47
17
24
19
20
co
856
2
950
812
1
758
723
1
981
749
677
738
825
941
861
1
847
794
796
852
735
955
Haldia, Haldia - WBPCB
index
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-05
2019-04
2019-02
2018-11
2018-10
2018-09
2018-08
2018-05
2018-04
2018-03
pm10
92
122
112
69
15
30
32
21
42
168
141
105
55
31
43
59
94
no2
-
-
-
-
-
-
-
14
13
38
29
24
15
14
9.2
17
24
so2
17
15
15
27
33
7.6
11
19
17
17
11
13
16
14
19
19
24
co
-
-
-
-
-
-
-
-
-
-
1
912
596
553
341
7
25
o3
10
12
14
123
12
14
14
11
9.7
14
21
22
17
15
19
22
21
Sidhu Kanhu Indoor Stadium, Durgapur - WBPCB
index
2020-05
2020-04
2020-03
2020-02
2019-10
2019-09
2019-08
2019-07
2019-05
2019-04
2019-02
2018-11
2018-10
2018-09
2018-08
2018-05
2018-04
2018-03
2018-02
2018-01
no2
-
-
-
-
-
-
-
-
-
-
-
57
72
30
31
61
72
71
64
63
so2
13
13
13
13
14
14
15
16
27
14
13
15
11
-
16
15
14
17
20
13
co
-
-
-
-
-
-
-
814
519
560
872
892
946
671
713
779
17
47
1
1
pm10
-
-
-
-
44
38
49
69
39
129
-
143
112
66
65
141
160
218
259
243
o3
-
-
-
-
-
-
-
-
-
-
-
26
10
7
7.8
19
19
-
-
-
Ward-32 Bapupara, Siliguri - WBPCB
2018-03 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-02
2018-11
2018-10
2018-09
2018-08
2018-05
2018-04
2018-03
pm25
28
43
66
117
107
97
67
41
17
19
16
28
20
35
66
88
41
23
17
27
101
238
pm10
41
67
115
193
183
166
161
74
33
35
30
54
34
56
147
161
86
47
34
59
89
155
no2
24
27
51
52
44
44
27
16
20
16
16
23
24
26
40
36
26
18
16
24
34
49
so2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7.8
8.3
co
469
543
690
885
941
817
845
583
513
463
694
963
971
1
872
798
706
552
488
769
18
43
o3
35
30
27
26
25
28
29
25
16
15
17
19
29
33
30
28
34
17
15
44
45
29
* Pollution data source:
https://openaq.org
(caaqm, CPCB, StateAir_Kolkata)
The data is licensed under CC-By 4.0
SO2 11 (좋은)
PM2,5 -19 (좋은)
CO 609 (좋은)
PM10 110 (매우 건강에 해로운)
O3 22 (좋은)
NO2 20 (좋은)
최근 며칠 간의 대기 오염에 대한 데이터 West Bengal
| index | 2022-10-31 | 2022-10-07 | 2022-10-08 | 2022-10-09 | 2022-10-10 | 2022-10-11 | 2022-10-12 | 2022-10-13 | 2022-10-14 | 2023-09-26 | 2023-09-27 | 2023-09-28 | 2023-09-29 | 2023-09-30 | 2023-10-01 | 2023-10-02 | 2023-10-03 | 2024-01-31 | 2024-02-01 | 2024-02-02 | 2024-02-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 10 Good |
10 Good |
10 Good |
10 Good |
10 Good |
8 Good |
9 Good |
5 Good |
6 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| pm25 | 45 Unhealthy for Sensitive Groups |
17 Moderate |
19 Moderate |
11 Good |
12 Good |
13 Moderate |
194 Very bad Hazardous |
15 Moderate |
18 Moderate |
20 Moderate |
30 Moderate |
2 Good |
64 Unhealthy |
-109 Good |
-999 Good |
-999 Good |
-999 Good |
96 Very Unhealthy |
77 Very Unhealthy |
119 Very bad Hazardous |
124 Very bad Hazardous |
| co | 629 Good |
365 Good |
273 Good |
215 Good |
301 Good |
244 Good |
446 Good |
434 Good |
568 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| pm10 | 118 Very Unhealthy |
39 Moderate |
40 Moderate |
29 Moderate |
34 Moderate |
33 Moderate |
43 Moderate |
41 Moderate |
60 Unhealthy for Sensitive Groups |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| o3 | 15 Good |
26 Good |
34 Good |
29 Good |
26 Good |
13 Good |
24 Good |
24 Good |
29 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| no2 | 22 Good |
13 Good |
12 Good |
11 Good |
12 Good |
14 Good |
16 Good |
13 Good |
13 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-02 | 2018-01 | 2019-06 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2019-03 | 2019-01 | 2018-12 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2017-12 | 2017-11 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 21 (Moderate) | 27 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 92 (Very Unhealthy) | 115 (Very bad Hazardous) | 108 (Very Unhealthy) | 110 (Very bad Hazardous) | 64 (Unhealthy) | 21 (Moderate) | 24 (Moderate) | 26 (Moderate) | 21 (Moderate) | 34 (Moderate) | 117 (Very bad Hazardous) | 108 (Very Unhealthy) | 64 (Unhealthy) | 35 (Unhealthy for Sensitive Groups) | 23 (Moderate) | 106 (Very Unhealthy) | 161 (Very bad Hazardous) | 27 (Moderate) | 48 (Unhealthy for Sensitive Groups) | 40 (Unhealthy for Sensitive Groups) | 32 (Moderate) | 36 (Unhealthy for Sensitive Groups) | 33 (Moderate) | 40 (Unhealthy for Sensitive Groups) | 45 (Unhealthy for Sensitive Groups) | 60 (Unhealthy) | 121 (Very bad Hazardous) | 151 (Very bad Hazardous) | 185 (Very bad Hazardous) | 162 (Very bad Hazardous) | 68 (Unhealthy) | 21 (Moderate) | 62 (Unhealthy) | 187 (Very bad Hazardous) | 174 (Very bad Hazardous) | 30 (Moderate) | 40 (Unhealthy for Sensitive Groups) | 27 (Moderate) | 58 (Unhealthy) | 155 (Very bad Hazardous) | 162 (Very bad Hazardous) | 101 (Very Unhealthy) | 36 (Unhealthy for Sensitive Groups) | 33 (Moderate) | 29 (Moderate) | 35 (Unhealthy for Sensitive Groups) | 41 (Unhealthy for Sensitive Groups) | 73 (Unhealthy) | 100 (Very Unhealthy) | 161 (Very bad Hazardous) | 162 (Very bad Hazardous) |
| pm10 | 41 (Moderate) | 53 (Unhealthy for Sensitive Groups) | 102 (Unhealthy) | 174 (Very bad Hazardous) | 191 (Very bad Hazardous) | 192 (Very bad Hazardous) | 214 (Very bad Hazardous) | 92 (Unhealthy) | 39 (Moderate) | 44 (Moderate) | 53 (Unhealthy for Sensitive Groups) | 35 (Moderate) | 75 (Unhealthy for Sensitive Groups) | 208 (Very bad Hazardous) | 169 (Very bad Hazardous) | 116 (Very Unhealthy) | 65 (Unhealthy for Sensitive Groups) | 43 (Moderate) | 220 (Very bad Hazardous) | 222 (Very bad Hazardous) | 56 (Unhealthy for Sensitive Groups) | 84 (Unhealthy) | 76 (Unhealthy for Sensitive Groups) | 65 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 57 (Unhealthy for Sensitive Groups) | 63 (Unhealthy for Sensitive Groups) | 77 (Unhealthy for Sensitive Groups) | 97 (Unhealthy) | 181 (Very bad Hazardous) | 222 (Very bad Hazardous) | 200 (Very bad Hazardous) | 181 (Very bad Hazardous) | 110 (Unhealthy) | 39 (Moderate) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 72 (Unhealthy for Sensitive Groups) | 88 (Unhealthy) | 148 (Very Unhealthy) | 157 (Very bad Hazardous) | 109 (Unhealthy) | 33 (Moderate) | 30 (Moderate) | 27 (Moderate) | 91 (Unhealthy) | 58 (Unhealthy for Sensitive Groups) | 101 (Unhealthy) | - (Good) | - (Good) | - (Good) |
| no2 | 13 (Good) | 15 (Good) | 38 (Good) | 57 (Moderate) | 59 (Moderate) | 51 (Moderate) | 59 (Moderate) | 27 (Good) | 19 (Good) | 21 (Good) | 21 (Good) | 20 (Good) | 21 (Good) | 61 (Moderate) | 49 (Moderate) | 41 (Moderate) | 23 (Good) | 19 (Good) | 52 (Moderate) | 47 (Moderate) | 19 (Good) | 34 (Good) | 29 (Good) | 27 (Good) | 33 (Good) | 29 (Good) | 29 (Good) | 25 (Good) | 31 (Good) | 51 (Moderate) | 73 (Moderate) | 62 (Moderate) | 87 (Moderate) | 42 (Moderate) | 23 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 25 (Good) | 34 (Good) | 41 (Moderate) | 29 (Good) | 30 (Good) | 21 (Good) | 21 (Good) | 22 (Good) | 14 (Good) | 11 (Good) | 14 (Good) | - (Good) | - (Good) | - (Good) |
| so2 | 8.4 (Good) | 10 (Good) | 16 (Good) | 18 (Good) | 18 (Good) | 16 (Good) | 18 (Good) | 13 (Good) | 12 (Good) | 14 (Good) | 11 (Good) | 9.4 (Good) | 11 (Good) | 30 (Good) | 21 (Good) | 18 (Good) | 15 (Good) | 8.1 (Good) | 22 (Good) | 15 (Good) | 4.7 (Good) | 13 (Good) | 21 (Good) | 15 (Good) | 39 (Good) | 19 (Good) | 32 (Good) | 14 (Good) | 15 (Good) | 24 (Good) | - (Good) | 17 (Good) | 21 (Good) | 18 (Good) | 25 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 12 (Good) | 10 (Good) | 13 (Good) | 21 (Good) | 19 (Good) | 30 (Good) | 47 (Good) | 17 (Good) | 24 (Good) | 19 (Good) | 20 (Good) | - (Good) | - (Good) | - (Good) |
| co | 414 (Good) | 454 (Good) | 552 (Good) | 602 (Good) | 359 (Good) | 529 (Good) | 222 (Good) | 541 (Good) | 376 (Good) | 363 (Good) | 421 (Good) | 564 (Good) | 417 (Good) | 554 (Good) | 623 (Good) | 683 (Good) | 520 (Good) | 413 (Good) | 323 (Good) | 215 (Good) | 510 (Good) | 465 (Good) | 287 (Good) | 668 (Good) | 629 (Good) | 430 (Good) | 513 (Good) | 701 (Good) | 760 (Good) | 247 (Good) | 1.5 (Good) | 276 (Good) | 315 (Good) | 288 (Good) | 406 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 447 (Good) | 11 (Good) | 37 (Good) | 2 (Good) | 950 (Good) | 686 (Good) | 677 (Good) | 675 (Good) | 852 (Good) | 735 (Good) | 955 (Good) | - (Good) | - (Good) | - (Good) |
| o3 | 38 (Good) | 39 (Good) | 41 (Good) | 35 (Good) | 32 (Good) | 29 (Good) | 30 (Good) | 40 (Good) | 19 (Good) | 19 (Good) | 23 (Good) | 16 (Good) | 24 (Good) | 26 (Good) | 31 (Good) | 32 (Good) | 21 (Good) | 16 (Good) | 30 (Good) | 28 (Good) | 25 (Good) | 32 (Good) | 14 (Good) | 12 (Good) | 16 (Good) | 55 (Good) | 37 (Good) | 29 (Good) | 24 (Good) | 23 (Good) | 14 (Good) | 26 (Good) | 33 (Good) | 47 (Good) | 25 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 36 (Good) | 35 (Good) | 28 (Good) | - (Good) | - (Good) | 29 (Good) | 32 (Good) | 36 (Good) | 50 (Good) | 49 (Good) | 49 (Good) | - (Good) | - (Good) | - (Good) |
도시의 녹색 과 공원
West Bengal 50%
네팔: 32% 방글라데시: 33% 부탄: 82% 스리랑카: 59% 파키스탄: 49%미립자 물질 PM2.5
West Bengal 85 (Very Unhealthy)
도시에서 시간을 보내는 즐거움
West Bengal 37%
네팔: 32% 방글라데시: 26% 부탄: 61% 스리랑카: 52% 파키스탄: 43%미립자 물질 PM10
West Bengal 160 (Very bad Hazardous)
대기 오염
West Bengal 72%
네팔: 76% 방글라데시: 78% 부탄: 45% 스리랑카: 53% 파키스탄: 64%쓰레기 처리
West Bengal 31%
네팔: 25% 방글라데시: 22% 부탄: 47% 스리랑카: 41% 파키스탄: 34%식수의 가용성 및 품질
West Bengal 56%
네팔: 36% 방글라데시: 44% 부탄: 64% 스리랑카: 65% 파키스탄: 44%청결과 단정함
West Bengal 30%
네팔: 27% 방글라데시: 23% 부탄: 57% 스리랑카: 52% 파키스탄: 40%소음 및 빛 공해
West Bengal 56%
네팔: 55% 방글라데시: 63% 부탄: 55% 스리랑카: 50% 파키스탄: 59%수질 오염
West Bengal 67%
네팔: 76% 방글라데시: 74% 부탄: 56% 스리랑카: 57% 파키스탄: 70%SO2 9.3 (좋은)
이산화황 (SO2)PM2,5 74 (해로운)
미세먼지(PM2.5) 먼지CO 860 (좋은)
일산화탄소 (CO)PM10 183 (매우 나쁜 위험)
미세먼지(PM10) 미세먼지O3 60 (좋은)
오존 (O3)NO2 37 (좋은)
이산화질소 (NO2)PM2,5 11 (좋은)
미세먼지(PM2.5) 먼지O3 75 (온건한)
오존 (O3)SO2 12 (좋은)
이산화황 (SO2)PM10 76 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM10) 미세먼지CO 610 (좋은)
일산화탄소 (CO)NO2 9.8 (좋은)
이산화질소 (NO2)NO2 15 (좋은)
이산화질소 (NO2)PM2,5 31 (온건한)
미세먼지(PM2.5) 먼지O3 46 (좋은)
오존 (O3)CO 570 (좋은)
일산화탄소 (CO)SO2 3.6 (좋은)
이산화황 (SO2)PM10 84 (해로운)
미세먼지(PM10) 미세먼지PM2,5 36 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지PM10 104 (해로운)
미세먼지(PM10) 미세먼지NO2 31 (좋은)
이산화질소 (NO2)SO2 8.9 (좋은)
이산화황 (SO2)CO 540 (좋은)
일산화탄소 (CO)O3 12 (좋은)
오존 (O3)PM10 103 (해로운)
미세먼지(PM10) 미세먼지SO2 5.6 (좋은)
이산화황 (SO2)PM2,5 52 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지CO 1190 (좋은)
일산화탄소 (CO)NO2 13 (좋은)
이산화질소 (NO2)O3 7.9 (좋은)
오존 (O3)PM2,5 47 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지PM10 71 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM10) 미세먼지NO2 42 (온건한)
이산화질소 (NO2)SO2 7.9 (좋은)
이산화황 (SO2)CO 130 (좋은)
일산화탄소 (CO)O3 7.5 (좋은)
오존 (O3)PM2,5 -999 (좋은)
미세먼지(PM2.5) 먼지PM10 126 (매우 건강에 해로운)
미세먼지(PM10) 미세먼지SO2 10 (좋은)
이산화황 (SO2)PM2,5 68 (해로운)
미세먼지(PM2.5) 먼지CO 610 (좋은)
일산화탄소 (CO)NO2 21 (좋은)
이산화질소 (NO2)O3 20 (좋은)
오존 (O3)PM2,5 0 (좋은)
미세먼지(PM2.5) 먼지PM10 0 (좋은)
미세먼지(PM10) 미세먼지NO2 0 (좋은)
이산화질소 (NO2)SO2 0 (좋은)
이산화황 (SO2)CO 0 (좋은)
일산화탄소 (CO)O3 0 (좋은)
오존 (O3)CO 1040 (좋은)
일산화탄소 (CO)PM10 112 (매우 건강에 해로운)
미세먼지(PM10) 미세먼지NO2 7.4 (좋은)
이산화질소 (NO2)PM2,5 58 (해로운)
미세먼지(PM2.5) 먼지O3 1.1 (좋은)
오존 (O3)SO2 20 (좋은)
이산화황 (SO2)PM10 67 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM10) 미세먼지SO2 15 (좋은)
이산화황 (SO2)PM2,5 41 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지CO 70 (좋은)
일산화탄소 (CO)NO2 19 (좋은)
이산화질소 (NO2)O3 21 (좋은)
오존 (O3)PM2,5 154 (매우 나쁜 위험)
미세먼지(PM2.5) 먼지CO 810 (좋은)
일산화탄소 (CO)O3 15 (좋은)
오존 (O3)NO2 17 (좋은)
이산화질소 (NO2)PM10 85 (해로운)
미세먼지(PM10) 미세먼지SO2 15 (좋은)
이산화황 (SO2)PM2,5 24 (온건한)
미세먼지(PM2.5) 먼지PM10 166 (매우 나쁜 위험)
미세먼지(PM10) 미세먼지NO2 21 (좋은)
이산화질소 (NO2)SO2 18 (좋은)
이산화황 (SO2)CO 1190 (좋은)
일산화탄소 (CO)O3 1.4 (좋은)
오존 (O3)PM2,5 50 (민감한 그룹에 대 한 건강에 해로운)
미세먼지(PM2.5) 먼지O3 25 (좋은)
오존 (O3)PM2,5 62 (해로운)
미세먼지(PM2.5) 먼지PM10 259 (매우 나쁜 위험)
미세먼지(PM10) 미세먼지NO2 24 (좋은)
이산화질소 (NO2)CO 300 (좋은)
일산화탄소 (CO)Asansol Court Area, Asansol - WBPCB
| index | 2022-10-31 |
|---|---|
| so2 | 9.8 |
| pm25 | 73 |
| co | 965 |
| pm10 | 171 |
| o3 | 54 |
| no2 | 37 |
Ballygunge, Kolkata - WBPCB
| index | 2022-10-14 | 2022-10-13 | 2022-10-12 | 2022-10-11 | 2022-10-10 | 2022-10-09 | 2022-10-08 | 2022-10-07 |
|---|---|---|---|---|---|---|---|---|
| co | 549 | 398 | 319 | 202 | 161 | 155 | 202 | 289 |
| pm10 | 58 | 44 | 25 | 28 | 26 | 24 | 37 | 36 |
| o3 | 39 | 33 | 24 | 19 | 41 | 68 | 76 | 63 |
| no2 | 9.9 | 11 | 19 | 15 | 16 | 16 | 18 | 18 |
| pm25 | 15 | 14 | 528 | 10 | 10 | 10 | 16 | 11 |
| so2 | 8.4 | 5.9 | 11 | 12 | 12 | 11 | 13 | 11 |
Bidhannagar, Kolkata - WBPCB
| index | 2022-10-14 | 2022-10-13 | 2022-10-12 | 2022-10-11 | 2022-10-10 | 2022-10-09 | 2022-10-08 | 2022-10-07 |
|---|---|---|---|---|---|---|---|---|
| o3 | 19 | 14 | 15 | 13 | 32 | 13 | 21 | 11 |
| pm25 | 21 | 16 | 14 | 13 | 8.1 | 11 | 15 | 13 |
| no2 | 16 | 16 | 15 | 16 | 12 | 11 | 13 | 15 |
| so2 | 4.6 | 4.7 | 4.1 | 4 | 8.8 | 8.3 | 8.3 | 7.9 |
| pm10 | 61 | 38 | 25 | 22 | 26 | 28 | 37 | 29 |
| co | 588 | 471 | 466 | 340 | 519 | 318 | 360 | 357 |
Fort William, Kolkata - WBPCB
| index | 2022-10-31 |
|---|---|
| pm25 | 36 |
| pm10 | 104 |
| no2 | 31 |
| so2 | 8.9 |
| co | 540 |
| o3 | 12 |
Jadavpur, Kolkata - WBPCB
| index | 2022-10-31 |
|---|---|
| pm10 | 101 |
| so2 | 5.6 |
| pm25 | 52 |
| co | 1235 |
| no2 | 13 |
| o3 | 7.4 |
Rabindra Sarobar, Kolkata - WBPCB
| index | 2022-10-31 |
|---|---|
| pm25 | 47 |
| pm10 | 71 |
| no2 | 42 |
| so2 | 7.9 |
| co | 130 |
| o3 | 7.5 |
US Diplomatic Post: Kolkata
| index | 2023-10-03 | 2023-10-02 | 2023-10-01 | 2023-09-30 | 2023-09-29 | 2023-09-28 | 2023-09-27 | 2023-09-26 |
|---|---|---|---|---|---|---|---|---|
| pm25 | -999 | -999 | -999 | -109.17 | 64 | 1.8 | 30 | 20 |
Victoria, Kolkata - WBPCB
| index | 2022-10-31 |
|---|---|
| pm10 | 129 |
| so2 | 10 |
| pm25 | 72 |
| co | 485 |
| no2 | 19 |
| o3 | 15 |
Belur Math, Howrah - WBPCB
| index | 2022-10-31 |
|---|---|
| pm25 | 0 |
| pm10 | 0 |
| no2 | 0 |
| so2 | 0 |
| co | 0 |
| o3 | 0 |
Ghusuri, Howrah - WBPCB
| index | 2022-10-12 | 2022-10-11 | 2022-10-10 | 2022-10-09 | 2022-10-08 | 2022-10-07 |
|---|---|---|---|---|---|---|
| no2 | 13 | 12 | 7.7 | 7.3 | 6.3 | 6.3 |
| o3 | 32 | 7.8 | 6 | 5.4 | 6.7 | 3.7 |
| pm10 | 80 | 49 | 51 | 36 | 46 | 51 |
| pm25 | 39 | 17 | 17 | 12 | 26 | 28 |
| so2 | 11 | 8.9 | 9.2 | 8.8 | 8.8 | 11 |
| co | 554 | 188 | 223 | 171 | 258 | 448 |
Padmapukur, Howrah - WBPCB
| index | 2022-10-31 |
|---|---|
| pm10 | 69 |
| so2 | 13 |
| pm25 | 42 |
| co | 40 |
| no2 | 20 |
| o3 | 16 |
US Diplomatic Post: Kolkata
| index | 2024-02-03 | 2024-02-02 | 2024-02-01 | 2024-01-31 |
|---|---|---|---|---|
| pm25 | 124 | 119 | 77 | 96 |
Haldia, Haldia - WBPCB
| index | 2022-10-31 |
|---|---|
| co | 840 |
| o3 | 15 |
| no2 | 16 |
| pm10 | 78 |
| so2 | 14 |
| pm25 | 21 |
Sidhu Kanhu Indoor Stadium, Durgapur - WBPCB
| index | 2022-10-31 |
|---|---|
| pm10 | 166 |
| no2 | 21 |
| so2 | 18 |
| co | 1190 |
| o3 | 1.4 |
| pm25 | 50 |
Ward-32 Bapupara, Siliguri - WBPCB
| index | 2022-10-31 |
|---|---|
| o3 | 20 |
| pm25 | 58 |
| pm10 | 293 |
| no2 | 25 |
| co | 860 |
Asansol Court Area, Asansol - WBPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-02 | 2018-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 12 | 15 | 32 | 24 | 46 | 50 | 51 | 22 | 7.3 | 23 | 22 | 20 | 25 | 4.2 | 54 | 29 | 13 | 13 | 63 | 46 |
| so2 | 9.9 | 13 | 17 | 22 | 15 | 11 | 16 | 8.6 | 14 | 60 | 16 | 0.54 | 4.7 | 16 | 15 | 19 | 28 | 5.5 | 29 | 20 |
| co | 475 | 502 | 617 | 841 | 967 | 751 | 923 | 532 | 342 | 338 | 375 | 402 | 410 | 725 | 949 | 728 | 623 | 1 | 1 | 1 |
| o3 | 21 | 26 | 28 | 31 | 80 | 22 | 38 | 28 | 16 | 9.2 | 12 | 14 | 41 | 7.4 | 25 | 36 | 27 | 34 | 26 | 35 |
| pm25 | 33 | 32 | 52 | 82 | 95 | 96 | 115 | 51 | 22 | 26 | 29 | 21 | 48 | 97 | 95 | 64 | 35 | 27 | 99 | 107 |
| pm10 | 59 | 76 | 104 | 157 | 163 | 166 | 212 | 71 | 29 | 39 | 46 | 39 | 103 | 143 | 154 | 109 | 65 | 45 | 179 | 164 |
Fort William, Kolkata - WBPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 20 | 28 | 54 | 74 | 117 | 107 | 117 | 67 | 23 | 26 | 27 | 31 |
| pm10 | 44 | 46 | 89 | 146 | 217 | 196 | 218 | 102 | 41 | 46 | 54 | 60 |
| no2 | 11 | 11 | 41 | 75 | 71 | 57 | 64 | 30 | 21 | 22 | 12 | 16 |
| so2 | 5.8 | 6.3 | 9.7 | 13 | 11 | 11 | 7 | 5.3 | 5.4 | 4.5 | 7.3 | 2.5 |
| co | 337 | 368 | 613 | 974 | 1 | 985 | 1 | 637 | 401 | 402 | 323 | 296 |
| o3 | 39 | 48 | 43 | 40 | 34 | 34 | 29 | 29 | 21 | 18 | 30 | 29 |
Jadavpur, Kolkata - WBPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 15 | 23 | 49 | 77 | 115 | 62 | 84 | 67 | 13 | 20 | 20 | 25 |
| pm10 | 35 | 49 | 91 | 152 | 145 | 151 | 163 | 86 | 22 | 31 | 34 | 47 |
| no2 | 8.6 | 9.4 | 24 | 50 | 47 | 44 | 44 | 21 | 9.4 | 15 | 11 | 11 |
| so2 | 6.7 | 7.1 | 9.4 | 9.8 | 9.8 | 8.1 | 8.9 | 6.6 | 4.9 | 5.4 | 7.9 | 2.2 |
| co | 429 | 458 | 743 | 1 | 1 | 1 | 1 | 767 | 408 | 424 | 354 | 371 |
| o3 | 42 | 40 | 28 | 16 | 9.9 | 16 | 14 | 16 | 11 | 8.8 | 17 | 18 |
Rabindra Bharati University, Kolkata - WBSPCB
| index | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 36 | 40 | 38 | 34 | 31 | 35 | 39 | 40 | 46 | 41 | 42 | 186 | 69 | 31 |
| co | 583 | 573 | 578 | 527 | 513 | 556 | 597 | 704 | 1 | 1 | 1 | 1 | 1 | 712 |
| o3 | 40 | 14 | 12 | 13 | 23 | 24 | 20 | 22 | 25 | 16 | 14 | 33 | 73 | 26 |
| pm10 | 100 | 86 | 66 | 72 | 80 | 86 | 103 | 137 | 245 | 260 | 291 | 229 | 168 | 49 |
| so2 | 12 | 15 | 15 | 19 | 20 | 34 | 9 | 6.9 | 20 | - | - | - | - | - |
US Diplomatic Post: Kolkata
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 20 | 28 | 61 | 120 | 141 | 148 | 128 | 54 | 19 | 15 | 19 | 22 | 36 | 33 | 62 | 94 | 187 | 174 | 125 | 79 | 62 | 33 | 30 | 40 | 32 | 43 | 82 | 104 | 209 | 162 | 101 | 48 | 40 | 32 | 36 | 33 | 40 | 45 | 60 | 121 | 151 | 185 | 162 | 68 | 21 | 36 | 33 | 29 | 35 | 41 | 73 | 100 | 161 | 162 |
Victoria Memorial - WBSPCB
| index | 2017-10 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | 1 | 638 | 775 | 1 | 758 | 899 | 1 | 2 | 1 | 2 | 1 | 506 | 524 | 559 | 553 |
| o3 | 24 | 19 | 87 | 50 | 39 | 26 | 22 | 13 | 14 | 15 | 16 | 12 | 14 | 17 | 17 |
| no2 | 45 | 46 | 39 | 37 | 20 | 26 | 66 | 104 | 103 | 42 | 36 | 22 | 26 | 22 | 21 |
| pm10 | 96 | 30 | 54 | 51 | 59 | 66 | 139 | 184 | 158 | 143 | 76 | 24 | 29 | 24 | 16 |
| so2 | 5.8 | 11 | 11 | - | - | - | - | - | - | - | - | - | - | - | - |
Victoria, Kolkata - WBPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 18 | 23 | 46 | 85 | 102 | 94 | 91 | 61 | 19 | 23 | 25 | 13 | 24 | 142 | 112 | 68 | 38 | 17 | 19 | 24 |
| pm10 | 34 | 41 | 93 | 169 | 195 | 181 | 182 | 89 | 41 | 40 | 44 | 25 | 48 | 245 | 165 | 113 | 65 | 36 | 50 | 54 |
| no2 | 13 | 11 | 45 | 76 | 71 | 50 | 90 | 49 | 28 | 23 | 21 | 19 | 19 | 123 | 68 | 48 | 36 | 29 | 30 | 32 |
| so2 | 6.4 | 9.6 | 14 | 16 | 9.8 | 11 | 7.4 | 4.5 | 4.9 | 3.8 | 6.2 | 2.1 | 5.8 | 30 | 12 | 7.7 | 4.3 | 1.6 | 5.5 | 8.4 |
| co | 617 | 710 | 1 | 464 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 568 | 597 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| o3 | 31 | 47 | 73 | 55 | 37 | 41 | 37 | 27 | 25 | 27 | 37 | 18 | 17 | 31 | 32 | 32 | 19 | 8.8 | 34 | 45 |
Belur Math, Howrah - WBPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 11 | 19 | 34 | 57 | 91 | 102 | 111 | 64 | 24 | 29 | 32 | 27 |
| pm10 | 23 | 42 | 81 | 132 | 181 | 204 | 236 | 109 | 50 | 53 | 66 | 62 |
| no2 | 14 | 18 | 49 | 72 | 66 | 45 | 69 | 36 | 28 | 30 | 30 | 27 |
| so2 | 8.7 | 13 | 20 | 26 | 21 | 23 | 25 | 19 | 13 | 13 | 16 | 9.3 |
| co | 217 | 302 | 553 | 845 | 1 | 741 | 1 | 576 | 427 | 451 | 435 | 409 |
| o3 | - | - | 55 | 50 | 42 | 43 | 38 | 34 | 13 | 17 | 26 | 33 |
Ghusuri, Howrah - WBPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 23 | 28 | 70 | 121 | 154 | 164 | 180 | 111 | 38 | 41 | 43 | 19 | 30 | 155 | 101 | 58 | 30 | 26 | 28 |
| pm10 | 54 | 66 | 159 | 286 | 376 | 371 | 471 | 191 | 77 | 80 | 102 | 54 | 89 | 325 | 224 | 153 | 80 | 46 | 72 |
| no2 | 14 | 15 | 37 | 71 | 75 | 61 | 79 | 14 | 11 | 15 | 34 | 27 | 25 | 96 | 62 | 59 | 40 | 26 | 22 |
| so2 | 7.3 | 7.6 | 27 | 31 | 48 | 39 | 54 | 19 | 15 | 13 | 5 | 0.34 | 0.62 | 80 | 52 | 38 | 17 | 10 | 17 |
| co | 291 | 320 | 658 | 1 | 1 | 1 | 1 | 692 | 416 | 451 | 475 | 485 | 470 | 1 | 994 | 917 | 730 | 533 | 406 |
| o3 | 46 | 38 | 24 | 27 | 29 | 37 | 38 | 31 | 26 | 31 | 25 | 6.8 | 11 | 26 | 34 | 38 | 24 | 19 | 60 |
Padmapukur, Howrah - WBPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 11 | 9 | 28 | 40 | 53 | 53 | 53 | 28 | 27 | 24 | 23 | 18 | 15 | 66 | 40 | 30 | 11 | 4.8 | 5.4 | 14 | 19 | 28 | 47 |
| so2 | 9.5 | 10 | 15 | 8.8 | 9.1 | 13 | 13 | 16 | 5.1 | 4 | 10 | 7.7 | 25 | 25 | 20 | 16 | 11 | 1.5 | 2.1 | 2.9 | 1.6 | 18 | 8.6 |
| co | 474 | 432 | 538 | 806 | 960 | 932 | 1 | 540 | 499 | 374 | 316 | 440 | 462 | 851 | 728 | 574 | 466 | 600 | 388 | 14 | 34 | 967 | 1 |
| pm25 | 24 | 22 | 53 | 99 | 116 | 101 | 97 | 59 | 18 | 20 | 26 | 18 | 32 | 149 | 126 | 74 | 25 | 19 | 29 | 64 | 146 | 116 | 168 |
| pm10 | 37 | 42 | 84 | 159 | 168 | 170 | 172 | 82 | 40 | 40 | 49 | 32 | 57 | 217 | 198 | 133 | 76 | 45 | 67 | 77 | 127 | 221 | 270 |
| o3 | 52 | 45 | 50 | 33 | 25 | 24 | 36 | 43 | 27 | 30 | 32 | 18 | 35 | 49 | 52 | 56 | 39 | 13 | 37 | 45 | 34 | 34 | 21 |
Haldia - WBSPCB
| index | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 35 | 29 | 30 | 23 | 17 | 16 | 19 | 16 | 17 | 16 | 28 | 41 | 41 | 34 | 20 | 15 | 16 | 20 | 23 | 14 | 11 | 14 |
| o3 | - | - | - | - | - | - | - | - | - | - | - | - | 50 | 52 | 51 | 37 | 45 | 46 | 55 | 50 | 49 | 49 |
| pm10 | 210 | 157 | 109 | 57 | 66 | 63 | 50 | 37 | 52 | 70 | 87 | 158 | 152 | 172 | 86 | 43 | 37 | 35 | 38 | 91 | 58 | 101 |
| so2 | 19 | 21 | 19 | 20 | 27 | - | 88 | 26 | 31 | 20 | 23 | 28 | 17 | 21 | 18 | 25 | 30 | 47 | 17 | 24 | 19 | 20 |
| co | 856 | 2 | 950 | 812 | 1 | 758 | 723 | 1 | 981 | 749 | 677 | 738 | 825 | 941 | 861 | 1 | 847 | 794 | 796 | 852 | 735 | 955 |
Haldia, Haldia - WBPCB
| index | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 92 | 122 | 112 | 69 | 15 | 30 | 32 | 21 | 42 | 168 | 141 | 105 | 55 | 31 | 43 | 59 | 94 |
| no2 | - | - | - | - | - | - | - | 14 | 13 | 38 | 29 | 24 | 15 | 14 | 9.2 | 17 | 24 |
| so2 | 17 | 15 | 15 | 27 | 33 | 7.6 | 11 | 19 | 17 | 17 | 11 | 13 | 16 | 14 | 19 | 19 | 24 |
| co | - | - | - | - | - | - | - | - | - | - | 1 | 912 | 596 | 553 | 341 | 7 | 25 |
| o3 | 10 | 12 | 14 | 123 | 12 | 14 | 14 | 11 | 9.7 | 14 | 21 | 22 | 17 | 15 | 19 | 22 | 21 |
Sidhu Kanhu Indoor Stadium, Durgapur - WBPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | - | - | - | - | - | - | - | - | - | - | - | 57 | 72 | 30 | 31 | 61 | 72 | 71 | 64 | 63 |
| so2 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 16 | 27 | 14 | 13 | 15 | 11 | - | 16 | 15 | 14 | 17 | 20 | 13 |
| co | - | - | - | - | - | - | - | 814 | 519 | 560 | 872 | 892 | 946 | 671 | 713 | 779 | 17 | 47 | 1 | 1 |
| pm10 | - | - | - | - | 44 | 38 | 49 | 69 | 39 | 129 | - | 143 | 112 | 66 | 65 | 141 | 160 | 218 | 259 | 243 |
| o3 | - | - | - | - | - | - | - | - | - | - | - | 26 | 10 | 7 | 7.8 | 19 | 19 | - | - | - |
Ward-32 Bapupara, Siliguri - WBPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 28 | 43 | 66 | 117 | 107 | 97 | 67 | 41 | 17 | 19 | 16 | 28 | 20 | 35 | 66 | 88 | 41 | 23 | 17 | 27 | 101 | 238 |
| pm10 | 41 | 67 | 115 | 193 | 183 | 166 | 161 | 74 | 33 | 35 | 30 | 54 | 34 | 56 | 147 | 161 | 86 | 47 | 34 | 59 | 89 | 155 |
| no2 | 24 | 27 | 51 | 52 | 44 | 44 | 27 | 16 | 20 | 16 | 16 | 23 | 24 | 26 | 40 | 36 | 26 | 18 | 16 | 24 | 34 | 49 |
| so2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7.8 | 8.3 |
| co | 469 | 543 | 690 | 885 | 941 | 817 | 845 | 583 | 513 | 463 | 694 | 963 | 971 | 1 | 872 | 798 | 706 | 552 | 488 | 769 | 18 | 43 |
| o3 | 35 | 30 | 27 | 26 | 25 | 28 | 29 | 25 | 16 | 15 | 17 | 19 | 29 | 33 | 30 | 28 | 34 | 17 | 15 | 44 | 45 | 29 |