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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 89.6°F |
Humidity | 59% |
Wind | 10.3 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Lucknow, Uttar Pradesh | 163 |
2 | Gurugram, Haryana | 156 |
3 | Noida, Uttar Pradesh | 155 |
4 | Faridabad, Haryana | 154 |
5 | Delhi, Delhi | 153 |
6 | Ghaziabad, Uttar Pradesh | 153 |
7 | New Delhi, Delhi | 139 |
8 | Meerut, Uttar Pradesh | 132 |
9 | Moradabad, Uttar Pradesh | 129 |
10 | Kanpur, Uttar Pradesh | 126 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Mirchaibari, Katihar - BSPCB | 49 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 32µg/m³ | |
O3 | 5µg/m³ | |
NO2 | 2.8µg/m³ | |
SO2 | 10.9µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Katihar is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Moderate 83 AQI US | 111.2° 86° | 13.4 mp/h | |
Friday, May 31 | Moderate 77 AQI US | 105.8° 82.4° | 20.1 mp/h | |
Saturday, Jun 1 | Moderate 90 AQI US | 104° 80.6° | 13.4 mp/h | |
Today | Good 49 AQI US | 60% | 102.2° 82.4° | 11.2 mp/h |
Monday, Jun 3 | Unhealthy for sensitive groups 122 AQI US | 90% | 104° 82.4° | 11.2 mp/h |
Tuesday, Jun 4 | Unhealthy for sensitive groups 132 AQI US | 100% | 100.4° 78.8° | 17.9 mp/h |
Wednesday, Jun 5 | Unhealthy for sensitive groups 116 AQI US | 100% | 96.8° 77° | 13.4 mp/h |
Thursday, Jun 6 | Unhealthy for sensitive groups 140 AQI US | 80% | 98.6° 78.8° | 11.2 mp/h |
Friday, Jun 7 | Unhealthy for sensitive groups 133 AQI US | 100% | 102.2° 82.4° | 15.7 mp/h |
Saturday, Jun 8 | Unhealthy for sensitive groups 126 AQI US | 50% | 100.4° 84.2° | 17.9 mp/h |
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1Contributor
Government Contributor
1 station
1 Data source