Poluarea aerului în Howrah: Indicele de calitate a aerului în timp real și alertă de smog.
Poluarea și prognoza privind calitatea aerului pentru Howrah. Astăzi este duminică, 19 mai 2024. Pentru Howrah au fost înregistrate următoarele valori ale poluării atmosferice:- praf de particule (PM2.5) - 33 (Moderată)
- particule (PM10) praf suspendat - 59 (Nesănătoase pentru grupuri sensibile)
- dioxid de azot (NO2) - 9 (bun)
- dioxid de sulf (SO2) - 12 (bun)
- monoxid de carbon (CO) - 370 (bun)
- ozon (O3) - 7 (bun)
Care este calitatea aerului în Howrah astăzi? Aerul este poluat în Howrah? Există smog?
Care este nivelul actual de PM2,5 în Howrah? (praf de particule (PM2.5))
Nivelul PM2.5 de astăzi este:
33 (Moderată)
Spre comparație, cel mai ridicat nivel de PM2,5 în Howrah în ultimele 7 zile a fost: 39 (miercuri, 12 octombrie 2022) și cel mai scăzut: 12 (duminică, 9 octombrie 2022).
Cele mai mari valori PM2,5 au fost înregistrate: 168 (ianuarie 2018).
Cel mai scăzut nivel de poluare cu particule PM2,5 are loc în luna: mai (19).
Care este nivelul de PM10 astăzi în Howrah? (particule (PM10) praf suspendat)
Nivelul actual de particule PM10 în Howrah este:
59 (Nesănătoase pentru grupuri sensibile)
Cele mai mari valori PM10 apar de obicei în lună: 293 (noiembrie 2019).
Cea mai mică valoare a poluării cu PARTICULE PM10 în Howrah este înregistrată de obicei în: mai (38).
Cât de mare este nivelul de NO2? (dioxid de azot (NO2))
9 (bun)
Care este nivelul de poluare cu SO2? (dioxid de sulf (SO2))
12 (bun)
Cât de mare este nivelul de CO? (monoxid de carbon (CO))
370 (bun)
este nivelul de O3 astăzi în Howrah? (ozon (O3))
7 (bun)
Date curente luni, 31 octombrie 2022, 01:45
PM2,5 33 (Moderată)
PM10 59 (Nesănătoase pentru grupuri sensibile)
NO2 9 (bun)
SO2 12 (bun)
CO 370 (bun)
O3 7 (bun)
Date privind poluarea aerului din ultimele zile în Howrah
index
2022-10-31
2022-10-07
2022-10-08
2022-10-09
2022-10-10
2022-10-11
2022-10-12
pm25
21
Moderate
28
Moderate
26
Moderate
12
Good
17
Moderate
17
Moderate
39
Unhealthy for Sensitive Groups
pm10
34
Moderate
51
Unhealthy for Sensitive Groups
46
Moderate
36
Moderate
51
Unhealthy for Sensitive Groups
49
Moderate
80
Unhealthy
no2
10
Good
6
Good
6
Good
7
Good
8
Good
12
Good
13
Good
so2
6
Good
11
Good
9
Good
9
Good
9
Good
9
Good
11
Good
co
20
Good
448
Good
258
Good
171
Good
223
Good
188
Good
554
Good
o3
8
Good
4
Good
7
Good
5
Good
6
Good
8
Good
32
Good
data source »
Poluarea aerului în Howrah de la ianuarie 2018 mai 2020
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
2018-02
2018-01
pm25
19 (Moderate)
23 (Moderate)
52 (Unhealthy for Sensitive Groups)
93 (Very Unhealthy)
120 (Very bad Hazardous)
122 (Very bad Hazardous)
129 (Very bad Hazardous)
78 (Very Unhealthy)
27 (Moderate)
30 (Moderate)
34 (Moderate)
27 (Moderate)
19 (Moderate)
31 (Moderate)
152 (Very bad Hazardous)
114 (Very bad Hazardous)
66 (Unhealthy)
27 (Moderate)
22 (Moderate)
29 (Moderate)
64 (Unhealthy)
146 (Very bad Hazardous)
116 (Very bad Hazardous)
168 (Very bad Hazardous)
pm10
38 (Moderate)
50 (Moderate)
108 (Unhealthy)
192 (Very bad Hazardous)
242 (Very bad Hazardous)
248 (Very bad Hazardous)
293 (Very bad Hazardous)
127 (Very Unhealthy)
56 (Unhealthy for Sensitive Groups)
58 (Unhealthy for Sensitive Groups)
72 (Unhealthy for Sensitive Groups)
62 (Unhealthy for Sensitive Groups)
43 (Moderate)
73 (Unhealthy for Sensitive Groups)
271 (Very bad Hazardous)
211 (Very bad Hazardous)
143 (Very Unhealthy)
78 (Unhealthy for Sensitive Groups)
45 (Moderate)
69 (Unhealthy for Sensitive Groups)
77 (Unhealthy for Sensitive Groups)
127 (Very Unhealthy)
221 (Very bad Hazardous)
270 (Very bad Hazardous)
no2
13 (Good)
14 (Good)
38 (Good)
61 (Moderate)
65 (Moderate)
53 (Moderate)
67 (Moderate)
26 (Good)
22 (Good)
23 (Good)
29 (Good)
27 (Good)
22 (Good)
20 (Good)
81 (Moderate)
51 (Moderate)
44 (Moderate)
25 (Good)
15 (Good)
14 (Good)
14 (Good)
19 (Good)
28 (Good)
47 (Moderate)
so2
8.5 (Good)
10 (Good)
20 (Good)
22 (Good)
26 (Good)
25 (Good)
30 (Good)
18 (Good)
11 (Good)
9.8 (Good)
10 (Good)
9.3 (Good)
4 (Good)
13 (Good)
53 (Moderate)
36 (Good)
27 (Good)
14 (Good)
5.8 (Good)
9.3 (Good)
2.9 (Good)
1.6 (Good)
18 (Good)
8.6 (Good)
co
327 (Good)
351 (Good)
583 (Good)
551 (Good)
321 (Good)
558 (Good)
1 (Good)
603 (Good)
447 (Good)
425 (Good)
409 (Good)
409 (Good)
463 (Good)
466 (Good)
426 (Good)
861 (Good)
746 (Good)
598 (Good)
567 (Good)
397 (Good)
14 (Good)
34 (Good)
967 (Good)
1 (Good)
o3
49 (Good)
41 (Good)
43 (Good)
37 (Good)
32 (Good)
35 (Good)
38 (Good)
36 (Good)
22 (Good)
26 (Good)
28 (Good)
33 (Good)
12 (Good)
23 (Good)
38 (Good)
43 (Good)
47 (Good)
31 (Good)
16 (Good)
49 (Good)
45 (Good)
34 (Good)
34 (Good)
21 (Good)
data source »
Belur Math, Howrah - WBPCB
luni, 31 octombrie 2022, 01:45
PM2,5 0 (bun)
praf de particule (PM2.5)
PM10 0 (bun)
particule (PM10) praf suspendat
NO2 0 (bun)
dioxid de azot (NO2)
SO2 0 (bun)
dioxid de sulf (SO2)
CO 0 (bun)
monoxid de carbon (CO)
O3 0 (bun)
ozon (O3)
Ghusuri, Howrah - WBPCB
miercuri, 12 octombrie 2022, 19:45
CO 1040 (bun)
monoxid de carbon (CO)
PM10 112 (Foarte nesănătoase)
particule (PM10) praf suspendat
NO2 7.4 (bun)
dioxid de azot (NO2)
PM2,5 58 (Nesănătoase)
praf de particule (PM2.5)
O3 1.1 (bun)
ozon (O3)
SO2 20 (bun)
dioxid de sulf (SO2)
Padmapukur, Howrah - WBPCB
luni, 31 octombrie 2022, 01:45
PM10 67 (Nesănătoase pentru grupuri sensibile)
particule (PM10) praf suspendat
SO2 15 (bun)
dioxid de sulf (SO2)
PM2,5 41 (Nesănătoase pentru grupuri sensibile)
praf de particule (PM2.5)
CO 70 (bun)
monoxid de carbon (CO)
NO2 19 (bun)
dioxid de azot (NO2)
O3 21 (bun)
ozon (O3)
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
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
* Pollution data source:
https://openaq.org
(caaqm)
The data is licensed under CC-By 4.0
PM2,5 33 (Moderată)
PM10 59 (Nesănătoase pentru grupuri sensibile)
NO2 9 (bun)
SO2 12 (bun)
CO 370 (bun)
O3 7 (bun)
Date privind poluarea aerului din ultimele zile în Howrah
| index | 2022-10-31 | 2022-10-07 | 2022-10-08 | 2022-10-09 | 2022-10-10 | 2022-10-11 | 2022-10-12 |
|---|---|---|---|---|---|---|---|
| pm25 | 21 Moderate |
28 Moderate |
26 Moderate |
12 Good |
17 Moderate |
17 Moderate |
39 Unhealthy for Sensitive Groups |
| pm10 | 34 Moderate |
51 Unhealthy for Sensitive Groups |
46 Moderate |
36 Moderate |
51 Unhealthy for Sensitive Groups |
49 Moderate |
80 Unhealthy |
| no2 | 10 Good |
6 Good |
6 Good |
7 Good |
8 Good |
12 Good |
13 Good |
| so2 | 6 Good |
11 Good |
9 Good |
9 Good |
9 Good |
9 Good |
11 Good |
| co | 20 Good |
448 Good |
258 Good |
171 Good |
223 Good |
188 Good |
554 Good |
| o3 | 8 Good |
4 Good |
7 Good |
5 Good |
6 Good |
8 Good |
32 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-02 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 19 (Moderate) | 23 (Moderate) | 52 (Unhealthy for Sensitive Groups) | 93 (Very Unhealthy) | 120 (Very bad Hazardous) | 122 (Very bad Hazardous) | 129 (Very bad Hazardous) | 78 (Very Unhealthy) | 27 (Moderate) | 30 (Moderate) | 34 (Moderate) | 27 (Moderate) | 19 (Moderate) | 31 (Moderate) | 152 (Very bad Hazardous) | 114 (Very bad Hazardous) | 66 (Unhealthy) | 27 (Moderate) | 22 (Moderate) | 29 (Moderate) | 64 (Unhealthy) | 146 (Very bad Hazardous) | 116 (Very bad Hazardous) | 168 (Very bad Hazardous) |
| pm10 | 38 (Moderate) | 50 (Moderate) | 108 (Unhealthy) | 192 (Very bad Hazardous) | 242 (Very bad Hazardous) | 248 (Very bad Hazardous) | 293 (Very bad Hazardous) | 127 (Very Unhealthy) | 56 (Unhealthy for Sensitive Groups) | 58 (Unhealthy for Sensitive Groups) | 72 (Unhealthy for Sensitive Groups) | 62 (Unhealthy for Sensitive Groups) | 43 (Moderate) | 73 (Unhealthy for Sensitive Groups) | 271 (Very bad Hazardous) | 211 (Very bad Hazardous) | 143 (Very Unhealthy) | 78 (Unhealthy for Sensitive Groups) | 45 (Moderate) | 69 (Unhealthy for Sensitive Groups) | 77 (Unhealthy for Sensitive Groups) | 127 (Very Unhealthy) | 221 (Very bad Hazardous) | 270 (Very bad Hazardous) |
| no2 | 13 (Good) | 14 (Good) | 38 (Good) | 61 (Moderate) | 65 (Moderate) | 53 (Moderate) | 67 (Moderate) | 26 (Good) | 22 (Good) | 23 (Good) | 29 (Good) | 27 (Good) | 22 (Good) | 20 (Good) | 81 (Moderate) | 51 (Moderate) | 44 (Moderate) | 25 (Good) | 15 (Good) | 14 (Good) | 14 (Good) | 19 (Good) | 28 (Good) | 47 (Moderate) |
| so2 | 8.5 (Good) | 10 (Good) | 20 (Good) | 22 (Good) | 26 (Good) | 25 (Good) | 30 (Good) | 18 (Good) | 11 (Good) | 9.8 (Good) | 10 (Good) | 9.3 (Good) | 4 (Good) | 13 (Good) | 53 (Moderate) | 36 (Good) | 27 (Good) | 14 (Good) | 5.8 (Good) | 9.3 (Good) | 2.9 (Good) | 1.6 (Good) | 18 (Good) | 8.6 (Good) |
| co | 327 (Good) | 351 (Good) | 583 (Good) | 551 (Good) | 321 (Good) | 558 (Good) | 1 (Good) | 603 (Good) | 447 (Good) | 425 (Good) | 409 (Good) | 409 (Good) | 463 (Good) | 466 (Good) | 426 (Good) | 861 (Good) | 746 (Good) | 598 (Good) | 567 (Good) | 397 (Good) | 14 (Good) | 34 (Good) | 967 (Good) | 1 (Good) |
| o3 | 49 (Good) | 41 (Good) | 43 (Good) | 37 (Good) | 32 (Good) | 35 (Good) | 38 (Good) | 36 (Good) | 22 (Good) | 26 (Good) | 28 (Good) | 33 (Good) | 12 (Good) | 23 (Good) | 38 (Good) | 43 (Good) | 47 (Good) | 31 (Good) | 16 (Good) | 49 (Good) | 45 (Good) | 34 (Good) | 34 (Good) | 21 (Good) |
PM2,5 0 (bun)
praf de particule (PM2.5)PM10 0 (bun)
particule (PM10) praf suspendatNO2 0 (bun)
dioxid de azot (NO2)SO2 0 (bun)
dioxid de sulf (SO2)CO 0 (bun)
monoxid de carbon (CO)O3 0 (bun)
ozon (O3)CO 1040 (bun)
monoxid de carbon (CO)PM10 112 (Foarte nesănătoase)
particule (PM10) praf suspendatNO2 7.4 (bun)
dioxid de azot (NO2)PM2,5 58 (Nesănătoase)
praf de particule (PM2.5)O3 1.1 (bun)
ozon (O3)SO2 20 (bun)
dioxid de sulf (SO2)PM10 67 (Nesănătoase pentru grupuri sensibile)
particule (PM10) praf suspendatSO2 15 (bun)
dioxid de sulf (SO2)PM2,5 41 (Nesănătoase pentru grupuri sensibile)
praf de particule (PM2.5)CO 70 (bun)
monoxid de carbon (CO)NO2 19 (bun)
dioxid de azot (NO2)O3 21 (bun)
ozon (O3)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 |
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 |