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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 86°F |
Humidity | 46% |
Wind | 1.1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | San Sai, Chiang Mai | 183 |
2 | Doi Saket, Chiang Mai | 181 |
3 | Chiang Rai, Chiang Rai | 177 |
4 | Mae On, Chiang Mai | 176 |
5 | Chiang Mai, Chiang Mai | 173 |
6 | Lampang, Lampang | 159 |
7 | Phetchabun, Phetchabun | 154 |
8 | Khon Kaen, Khon Kaen | 149 |
9 | Mae Mo, Lampang | 142 |
10 | Sam Phran, Nakhon Pathom | 139 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Provincial Health Office | 109 |
(local time)
SEE WORLD AQI RANKINGUS AQI
109
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 109 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 38.7µg/m³ | |
PM10 | 55µg/m³ | |
O3 | 16µg/m³ | |
NO2 | 7.5µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 412.2µg/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 |
---|---|---|---|---|
Wednesday, May 1 | Unhealthy 154 AQI US | |||
Thursday, May 2 | Unhealthy for sensitive groups 150 AQI US | |||
Friday, May 3 | Unhealthy for sensitive groups 144 AQI US | |||
Today | Unhealthy for sensitive groups 109 AQI US | 105.8° 82.4° | 6.7 mp/h | |
Sunday, May 5 | Moderate 78 AQI US | 30% | 107.6° 82.4° | 11.2 mp/h |
Monday, May 6 | Moderate 80 AQI US | 100% | 96.8° 77° | 6.7 mp/h |
Tuesday, May 7 | Moderate 78 AQI US | 70% | 98.6° 75.2° | 13.4 mp/h |
Wednesday, May 8 | Moderate 76 AQI US | 100% | 98.6° 77° | 8.9 mp/h |
Thursday, May 9 | Moderate 68 AQI US | 90% | 87.8° 73.4° | 6.7 mp/h |
Friday, May 10 | Moderate 61 AQI US | 91.4° 75.2° | 4.5 mp/h |
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