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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 87.8°F |
Humidity | 27% |
Wind | 5.1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Delhi, Delhi | 332 |
2 | Noida, Uttar Pradesh | 283 |
3 | Patna, Bihar | 191 |
4 | Gurugram, Haryana | 185 |
5 | Meerut, Uttar Pradesh | 184 |
6 | Ghaziabad, Uttar Pradesh | 181 |
7 | New Delhi, Delhi | 179 |
8 | Lucknow, Uttar Pradesh | 167 |
9 | Faridabad, Haryana | 156 |
10 | Kanpur, Uttar Pradesh | 155 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Darshan Nagar, Chhapra - BSPCB | 198 |
(local time)
SEE WORLD AQI RANKINGUS AQI
198
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 198 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 123µg/m³ | |
PM10 | 164µg/m³ | |
O3 | 4.9µg/m³ | |
NO2 | 19.6µg/m³ | |
SO2 | 21.8µg/m³ |
PM2.5
x24.6
PM2.5 concentration in Chapra is currently 24.6 times the WHO annual air quality guideline value
Avoid outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Unhealthy 175 AQI US | 105.8° 86° | 11.2 mp/h | |
Today | Unhealthy 198 AQI US | 105.8° 86° | 11.2 mp/h | |
Thursday, May 16 | Unhealthy for sensitive groups 133 AQI US | 107.6° 87.8° | 6.7 mp/h | |
Friday, May 17 | Unhealthy for sensitive groups 143 AQI US | 111.2° 89.6° | 6.7 mp/h | |
Saturday, May 18 | Unhealthy for sensitive groups 137 AQI US | 114.8° 91.4° | 11.2 mp/h | |
Sunday, May 19 | Unhealthy for sensitive groups 139 AQI US | 114.8° 89.6° | 8.9 mp/h | |
Monday, May 20 | Unhealthy for sensitive groups 138 AQI US | 116.6° 89.6° | 15.7 mp/h | |
Tuesday, May 21 | Unhealthy for sensitive groups 144 AQI US | 113° 86° | 31.3 mp/h |
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