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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 89.6°F |
Humidity | 48% |
Wind | 15.8 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Chiang Rai, Chiang Rai | 177 |
2 | Chiang Mai, Chiang Mai | 158 |
3 | San Sai, Chiang Mai | 158 |
4 | Mae On, Chiang Mai | 156 |
5 | Phetchabun, Phetchabun | 154 |
6 | Doi Saket, Chiang Mai | 153 |
7 | Uttaradit, Uttaradit | 153 |
8 | Lampang, Lampang | 133 |
9 | Bang Bon, Bangkok | 132 |
10 | Khon Kaen, Khon Kaen | 129 |
(local time)
SEE WORLD AQI RANKINGUS AQI
79*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 79* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 25.4*µg/m³ |
PM2.5
x5.1
PM2.5 concentration in Phon Sai is currently 5.1 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 5 | Moderate 78 AQI US | 104° 84.2° | 15.7 mp/h | |
Monday, May 6 | Moderate 65 AQI US | 50% | 102.2° 80.6° | 15.7 mp/h |
Tuesday, May 7 | Moderate 74 AQI US | 100% | 100.4° 78.8° | 15.7 mp/h |
Wednesday, May 8 | Moderate 69 AQI US | 100% | 96.8° 82.4° | 8.9 mp/h |
Thursday, May 9 | Moderate 69 AQI US | 100% | 93.2° 77° | 8.9 mp/h |
Friday, May 10 | Moderate 58 AQI US | 100% | 95° 78.8° | 13.4 mp/h |
Saturday, May 11 | Moderate 56 AQI US | 80% | 93.2° 77° | 6.7 mp/h |
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