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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 82.4°F |
Humidity | 52% |
Wind | 2.6 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Mae On, Chiang Mai | 180 |
2 | Chiang Mai, Chiang Mai | 169 |
3 | Doi Saket, Chiang Mai | 169 |
4 | San Sai, Chiang Mai | 169 |
5 | Uttaradit, Uttaradit | 159 |
6 | Mae Mo, Lampang | 148 |
7 | Sukhothai, Sukhothai | 144 |
8 | Chiang Rai, Chiang Rai | 137 |
9 | Phetchabun, Phetchabun | 112 |
10 | Khon Kaen, Khon Kaen | 102 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Provincial Health Office | 111 |
(local time)
SEE WORLD AQI RANKINGUS AQI
111
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 111 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 39.6µg/m³ | |
PM10 | 54µg/m³ | |
O3 | 42µg/m³ | |
NO2 | 5.6µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 343.5µg/m³ |
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Unhealthy for sensitive groups 128 AQI US | |||
Wednesday, Apr 24 | Unhealthy for sensitive groups 114 AQI US | |||
Thursday, Apr 25 | Unhealthy for sensitive groups 113 AQI US | |||
Thursday, Apr 25 | Unhealthy for sensitive groups 109 AQI US | 107.6° 82.4° | 11.2 mp/h | |
Today | Unhealthy for sensitive groups 111 AQI US | 109.4° 82.4° | 13.4 mp/h | |
Saturday, Apr 27 | Moderate 71 AQI US | 109.4° 80.6° | 11.2 mp/h | |
Sunday, Apr 28 | Moderate 76 AQI US | 111.2° 82.4° | 11.2 mp/h | |
Monday, Apr 29 | Moderate 74 AQI US | 111.2° 86° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 78 AQI US | 109.4° 82.4° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 78 AQI US | 40% | 109.4° 82.4° | 6.7 mp/h |
Thursday, May 2 | Moderate 79 AQI US | 80% | 104° 80.6° | 6.7 mp/h |
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