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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 80.6°F |
Humidity | 86% |
Wind | 0.6 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Chiang Rai, Chiang Rai | 169 |
2 | Mae On, Chiang Mai | 167 |
3 | Lampang, Lampang | 165 |
4 | Mae Mo, Lampang | 160 |
5 | Uttaradit, Uttaradit | 160 |
6 | Doi Saket, Chiang Mai | 155 |
7 | Chiang Mai, Chiang Mai | 154 |
8 | San Sai, Chiang Mai | 154 |
9 | Phetchabun, Phetchabun | 153 |
10 | Hua Hin, Prachuap Khiri Khan | 151 |
(local time)
SEE WORLD AQI RANKINGUS AQI
47*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 47* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.5*µg/m³ |
PM2.5
x2.3
PM2.5 concentration in Khao Chaison is currently 2.3 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 2 | Good 47 AQI US | 70% | 95° 80.6° | 11.2 mp/h |
Today | Good 47 AQI US | 50% | 93.2° 80.6° | 11.2 mp/h |
Saturday, May 4 | Moderate 57 AQI US | 90% | 95° 78.8° | 8.9 mp/h |
Sunday, May 5 | Moderate 58 AQI US | 80% | 91.4° 78.8° | 4.5 mp/h |
Monday, May 6 | Moderate 57 AQI US | 100% | 95° 78.8° | 6.7 mp/h |
Tuesday, May 7 | Moderate 60 AQI US | 90% | 89.6° 78.8° | 4.5 mp/h |
Wednesday, May 8 | Moderate 59 AQI US | 70% | 91.4° 78.8° | 4.5 mp/h |
Thursday, May 9 | Moderate 53 AQI US | 30% | 91.4° 78.8° | 11.2 mp/h |
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