Air Pollution in Nawāb Purwa: Real-time Air Quality Index and smog alert.
| index | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 14 (Good) | 37 (Good) | 66 (Moderate) | 75 (Moderate) | 52 (Moderate) | 26 (Good) | 48 (Moderate) | 14 (Good) | 9.3 (Good) | 14 (Good) | 20 (Good) | 24 (Good) | 27 (Good) | 43 (Moderate) | 45 (Moderate) | 72 (Moderate) | 45 (Moderate) | 10 (Good) | 26 (Good) | 29 (Good) | 42 (Moderate) | 44 (Moderate) | 32 (Good) | 16 (Good) |
| so2 | 6.8 (Good) | 7.3 (Good) | 5.2 (Good) | 5.8 (Good) | 12 (Good) | 5.5 (Good) | 8.5 (Good) | 3.1 (Good) | 3.7 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| co | 1 (Good) | 1 (Good) | 1 (Good) | 878 (Good) | 1 (Good) | 823 (Good) | 687 (Good) | 514 (Good) | 657 (Good) | 868 (Good) | 929 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 736 (Good) | 768 (Good) | 702 (Good) | 704 (Good) | 724 (Good) | 484 (Good) | 468 (Good) |
| o3 | 23 (Good) | 20 (Good) | 27 (Good) | 48 (Good) | 24 (Good) | 14 (Good) | 9.3 (Good) | 19 (Good) | 34 (Good) | 32 (Good) | 102 (Moderate) | 62 (Good) | 103 (Moderate) | 35 (Good) | 39 (Good) | 51 (Good) | 25 (Good) | 42 (Good) | 39 (Good) | 32 (Good) | 31 (Good) | 85 (Moderate) | 115 (Moderate) | 130 (Unhealthy for Sensitive Groups) |
| pm25 | 86 (Very Unhealthy) | 162 (Very bad Hazardous) | 162 (Very bad Hazardous) | 174 (Very bad Hazardous) | 108 (Very Unhealthy) | 48 (Unhealthy for Sensitive Groups) | 38 (Unhealthy for Sensitive Groups) | 34 (Moderate) | 74 (Unhealthy) | 97 (Very Unhealthy) | 109 (Very Unhealthy) | 110 (Very bad Hazardous) | 140 (Very bad Hazardous) | 155 (Very bad Hazardous) | 224 (Very bad Hazardous) | 234 (Very bad Hazardous) | 118 (Very bad Hazardous) | 34 (Moderate) | 25 (Moderate) | 23 (Moderate) | 82 (Very Unhealthy) | 100 (Very Unhealthy) | 105 (Very Unhealthy) | 93 (Very Unhealthy) |
Central School
| index | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 86 | 162 | 162 | 174 | 108 | 48 | 38 | 34 | 74 | 97 | 109 | 110 | 140 | 155 | 224 | 234 | 118 | 34 | 25 | 23 | 82 | 100 | 105 | 93 |
| co | 1 | 1 | 1 | 878 | 1 | 823 | 687 | 514 | 657 | 868 | 929 | 1 | 1 | 1 | 1 | 1 | 1 | 736 | 768 | 702 | 704 | 724 | 484 | 468 |
| no2 | 14 | 37 | 66 | 75 | 52 | 26 | 48 | 14 | 9.3 | 14 | 20 | 24 | 27 | 43 | 45 | 72 | 45 | 10 | 26 | 29 | 42 | 44 | 32 | 16 |
| o3 | 23 | 20 | 27 | 48 | 24 | 14 | 9.3 | 19 | 34 | 32 | 102 | 62 | 103 | 35 | 39 | 51 | 25 | 42 | 39 | 32 | 31 | 85 | 115 | 130 |
| so2 | 6.8 | 7.3 | 5.2 | 5.8 | 12 | 5.5 | 8.5 | 3.1 | 3.7 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
* Pollution data source:
https://openaq.org
(CPCB)
The data is licensed under CC-By 4.0