空气污染在 Bellandur ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Bellandur 。 今天是 2025年5月1日星期四 。 已记录下列空气污染值 Bellandur ：- 颗粒物(PM10)悬浮尘埃 - 21 (温和)
- 尘埃 - 10 (好)
- 二氧化硫 （SO2） - 2 (好)
- 一氧化碳 （CO） - 300 (好)
- 臭氧 （O3） - 7 (好)
- 二氧化氮（NO2） - 15 (好)
今天，美国 Bellandur 。 空气中的空气是否 Bellandur ？有烟雾吗？
今天下午的 PM10 Bellandur ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Bellandur ：
21 (温和)
目前 PM2.5 的当前 Bellandur ？ (尘埃)
今天的 PM2.5 级别是：
10 (好)
相比之下，过去 7 天内 PM2.5 Bellandur 的最高水平是： 61 (2022年7月29日星期五) 和最低： 0 (2022年7月31日星期日) 。
记录的最高 PM2.5 值： 114 (2019年4月) 。
颗粒物PM2.5污染的最低水平发生在月份： 五月 (10) 。
SO2 污染程度如何？ (二氧化硫 （SO2）)
2 (好)
CO 级别有多高？ (一氧化碳 （CO）)
300 (好)
今天 O3 级别在 Bellandur ？ (臭氧 （O3）)
7 (好)
NO2 水平有多高？ (二氧化氮（NO2）)
15 (好)
当前数据 2022年8月2日星期二 上午5:15
PM10 21 (温和)
PM2,5 10 (好)
SO2 2 (好)
CO 300 (好)
O3 7 (好)
NO2 15 (好)
最近几天的空气污染数据 Bellandur
index
2022-07-27
2022-07-28
2022-07-29
2022-07-30
2022-07-31
2022-08-01
2022-08-02
o3
5
Good
5
Good
5
Good
8
Good
5
Good
8
Good
6
Good
pm10
80
Unhealthy
102
Unhealthy
112
Very Unhealthy
29
Moderate
26
Moderate
17
Good
16
Good
pm25
41
Unhealthy for Sensitive Groups
55
Unhealthy
61
Unhealthy
6
Good
0
Good
8
Good
10
Good
so2
2
Good
2
Good
2
Good
7
Good
8
Good
6
Good
3
Good
co
360
Good
360
Good
360
Good
1934
Good
2601
Moderate
1395
Good
50
Good
no2
13
Good
14
Good
14
Good
13
Good
13
Good
15
Good
14
Good
data source »
空气污染在 Bellandur 从 2018年3月 2020年5月
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
2018-11
2018-10
2018-09
2018-08
2018-05
2018-04
2018-03
pm25
10 (Good)
39 (Unhealthy for Sensitive Groups)
69 (Unhealthy)
76 (Very Unhealthy)
53 (Unhealthy for Sensitive Groups)
42 (Unhealthy for Sensitive Groups)
33 (Moderate)
40 (Unhealthy for Sensitive Groups)
95 (Very Unhealthy)
25 (Moderate)
33 (Moderate)
51 (Unhealthy for Sensitive Groups)
114 (Very bad Hazardous)
33 (Moderate)
32 (Moderate)
21 (Moderate)
19 (Moderate)
34 (Moderate)
39 (Unhealthy for Sensitive Groups)
58 (Unhealthy)
no2
17 (Good)
16 (Good)
30 (Good)
40 (Moderate)
42 (Moderate)
33 (Good)
36 (Good)
37 (Good)
21 (Good)
21 (Good)
26 (Good)
3 (Good)
- (Good)
21 (Good)
34 (Good)
24 (Good)
18 (Good)
22 (Good)
18 (Good)
31 (Good)
co
1 (Good)
990 (Good)
825 (Good)
861 (Good)
1 (Good)
619 (Good)
991 (Good)
977 (Good)
970 (Good)
1 (Good)
833 (Good)
742 (Good)
954 (Good)
1 (Good)
983 (Good)
790 (Good)
844 (Good)
845 (Good)
1 (Good)
81 (Good)
o3
17 (Good)
29 (Good)
27 (Good)
14 (Good)
12 (Good)
24 (Good)
26 (Good)
1.7 (Good)
- (Good)
- (Good)
- (Good)
42 (Good)
53 (Good)
18 (Good)
20 (Good)
18 (Good)
11 (Good)
17 (Good)
30 (Good)
16 (Good)
so2
- (Good)
7.5 (Good)
7.1 (Good)
7 (Good)
6.6 (Good)
7 (Good)
6.5 (Good)
6.6 (Good)
5.5 (Good)
4.5 (Good)
4.7 (Good)
- (Good)
5.5 (Good)
5.4 (Good)
6.5 (Good)
4.7 (Good)
4.2 (Good)
2.7 (Good)
3.6 (Good)
3.9 (Good)
data source »
BWSSB Kadabesanahalli, Bengaluru - CPCB
2022年8月2日星期二 上午5:15
PM10 21 (温和)
颗粒物(PM10)悬浮尘埃
PM2,5 10 (好)
尘埃
SO2 2.1 (好)
二氧化硫 （SO2）
CO 300 (好)
一氧化碳 （CO）
O3 6.8 (好)
臭氧 （O3）
NO2 15 (好)
二氧化氮（NO2）
BWSSB Kadabesanahalli, Bengaluru - CPCB
index
2022-08-02
2022-08-01
2022-07-31
2022-07-30
2022-07-29
2022-07-28
2022-07-27
o3
5.7
7.6
5
7.7
4.5
5.1
4.5
pm10
16
17
26
29
112
102
80
pm25
10
8
0.26
6.1
61
55
41
so2
2.7
6.1
8.4
6.5
2.1
2.1
2.1
co
50
1395
2601
1934
360
360
360
no2
14
15
13
13
14
14
13
BWSSB Kadabesanahalli, Bengaluru - CPCB
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
2019-05
2019-04
2018-11
2018-10
2018-09
2018-08
2018-05
2018-04
2018-03
pm25
10
39
69
76
53
42
33
40
95
25
33
51
114
33
32
21
19
34
39
58
no2
17
16
30
40
42
33
36
37
21
21
26
3
-
21
34
24
18
22
18
31
so2
-
7.5
7.1
7
6.6
7
6.5
6.6
5.5
4.5
4.7
-
5.5
5.4
6.5
4.7
4.2
2.7
3.6
3.9
co
1
990
825
861
1
619
991
977
970
1
833
742
954
1
983
790
844
845
1
81
o3
17
29
27
14
12
24
26
1.7
-
-
-
42
53
18
20
18
11
17
30
16
* Pollution data source:
https://openaq.org
(caaqm)
The data is licensed under CC-By 4.0
PM10 21 (温和)
PM2,5 10 (好)
SO2 2 (好)
CO 300 (好)
O3 7 (好)
NO2 15 (好)
最近几天的空气污染数据 Bellandur
| index | 2022-07-27 | 2022-07-28 | 2022-07-29 | 2022-07-30 | 2022-07-31 | 2022-08-01 | 2022-08-02 |
|---|---|---|---|---|---|---|---|
| o3 | 5 Good |
5 Good |
5 Good |
8 Good |
5 Good |
8 Good |
6 Good |
| pm10 | 80 Unhealthy |
102 Unhealthy |
112 Very Unhealthy |
29 Moderate |
26 Moderate |
17 Good |
16 Good |
| pm25 | 41 Unhealthy for Sensitive Groups |
55 Unhealthy |
61 Unhealthy |
6 Good |
0 Good |
8 Good |
10 Good |
| so2 | 2 Good |
2 Good |
2 Good |
7 Good |
8 Good |
6 Good |
3 Good |
| co | 360 Good |
360 Good |
360 Good |
1934 Good |
2601 Moderate |
1395 Good |
50 Good |
| no2 | 13 Good |
14 Good |
14 Good |
13 Good |
13 Good |
15 Good |
14 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 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 10 (Good) | 39 (Unhealthy for Sensitive Groups) | 69 (Unhealthy) | 76 (Very Unhealthy) | 53 (Unhealthy for Sensitive Groups) | 42 (Unhealthy for Sensitive Groups) | 33 (Moderate) | 40 (Unhealthy for Sensitive Groups) | 95 (Very Unhealthy) | 25 (Moderate) | 33 (Moderate) | 51 (Unhealthy for Sensitive Groups) | 114 (Very bad Hazardous) | 33 (Moderate) | 32 (Moderate) | 21 (Moderate) | 19 (Moderate) | 34 (Moderate) | 39 (Unhealthy for Sensitive Groups) | 58 (Unhealthy) |
| no2 | 17 (Good) | 16 (Good) | 30 (Good) | 40 (Moderate) | 42 (Moderate) | 33 (Good) | 36 (Good) | 37 (Good) | 21 (Good) | 21 (Good) | 26 (Good) | 3 (Good) | - (Good) | 21 (Good) | 34 (Good) | 24 (Good) | 18 (Good) | 22 (Good) | 18 (Good) | 31 (Good) |
| co | 1 (Good) | 990 (Good) | 825 (Good) | 861 (Good) | 1 (Good) | 619 (Good) | 991 (Good) | 977 (Good) | 970 (Good) | 1 (Good) | 833 (Good) | 742 (Good) | 954 (Good) | 1 (Good) | 983 (Good) | 790 (Good) | 844 (Good) | 845 (Good) | 1 (Good) | 81 (Good) |
| o3 | 17 (Good) | 29 (Good) | 27 (Good) | 14 (Good) | 12 (Good) | 24 (Good) | 26 (Good) | 1.7 (Good) | - (Good) | - (Good) | - (Good) | 42 (Good) | 53 (Good) | 18 (Good) | 20 (Good) | 18 (Good) | 11 (Good) | 17 (Good) | 30 (Good) | 16 (Good) |
| so2 | - (Good) | 7.5 (Good) | 7.1 (Good) | 7 (Good) | 6.6 (Good) | 7 (Good) | 6.5 (Good) | 6.6 (Good) | 5.5 (Good) | 4.5 (Good) | 4.7 (Good) | - (Good) | 5.5 (Good) | 5.4 (Good) | 6.5 (Good) | 4.7 (Good) | 4.2 (Good) | 2.7 (Good) | 3.6 (Good) | 3.9 (Good) |
PM10 21 (温和)
颗粒物(PM10)悬浮尘埃PM2,5 10 (好)
尘埃SO2 2.1 (好)
二氧化硫 （SO2）CO 300 (好)
一氧化碳 （CO）O3 6.8 (好)
臭氧 （O3）NO2 15 (好)
二氧化氮（NO2）BWSSB Kadabesanahalli, Bengaluru - CPCB
| index | 2022-08-02 | 2022-08-01 | 2022-07-31 | 2022-07-30 | 2022-07-29 | 2022-07-28 | 2022-07-27 |
|---|---|---|---|---|---|---|---|
| o3 | 5.7 | 7.6 | 5 | 7.7 | 4.5 | 5.1 | 4.5 |
| pm10 | 16 | 17 | 26 | 29 | 112 | 102 | 80 |
| pm25 | 10 | 8 | 0.26 | 6.1 | 61 | 55 | 41 |
| so2 | 2.7 | 6.1 | 8.4 | 6.5 | 2.1 | 2.1 | 2.1 |
| co | 50 | 1395 | 2601 | 1934 | 360 | 360 | 360 |
| no2 | 14 | 15 | 13 | 13 | 14 | 14 | 13 |
BWSSB Kadabesanahalli, Bengaluru - CPCB
| 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 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 10 | 39 | 69 | 76 | 53 | 42 | 33 | 40 | 95 | 25 | 33 | 51 | 114 | 33 | 32 | 21 | 19 | 34 | 39 | 58 |
| no2 | 17 | 16 | 30 | 40 | 42 | 33 | 36 | 37 | 21 | 21 | 26 | 3 | - | 21 | 34 | 24 | 18 | 22 | 18 | 31 |
| so2 | - | 7.5 | 7.1 | 7 | 6.6 | 7 | 6.5 | 6.6 | 5.5 | 4.5 | 4.7 | - | 5.5 | 5.4 | 6.5 | 4.7 | 4.2 | 2.7 | 3.6 | 3.9 |
| co | 1 | 990 | 825 | 861 | 1 | 619 | 991 | 977 | 970 | 1 | 833 | 742 | 954 | 1 | 983 | 790 | 844 | 845 | 1 | 81 |
| o3 | 17 | 29 | 27 | 14 | 12 | 24 | 26 | 1.7 | - | - | - | 42 | 53 | 18 | 20 | 18 | 11 | 17 | 30 | 16 |