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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 104°F |
Humidity | 25% |
Wind | 3.6 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | San Sai, Chiang Mai | 160 |
2 | Doi Saket, Chiang Mai | 159 |
3 | Mae Mo, Lampang | 159 |
4 | Chiang Mai, Chiang Mai | 158 |
5 | Mae On, Chiang Mai | 155 |
6 | Chiang Rai, Chiang Rai | 151 |
7 | Uttaradit, Uttaradit | 130 |
8 | Sukhothai, Sukhothai | 113 |
9 | Ayutthaya, Phra Nakhon Si Ayutthaya | 99 |
10 | Phitsanulok, Phitsanulok | 97 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Provincial Health Office | 148 |
(local time)
SEE WORLD AQI RANKINGUS AQI
148
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 148 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 54.7µg/m³ | |
PM10 | 76µg/m³ | |
O3 | 66µg/m³ | |
NO2 | 11.3µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 1202.3µg/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 |
---|---|---|---|---|
Sunday, Apr 21 | Unhealthy 152 AQI US | |||
Monday, Apr 22 | Unhealthy for sensitive groups 145 AQI US | |||
Tuesday, Apr 23 | Unhealthy for sensitive groups 128 AQI US | |||
Today | Unhealthy for sensitive groups 148 AQI US | 60% | 104° 82.4° | 8.9 mp/h |
Thursday, Apr 25 | Moderate 70 AQI US | 105.8° 80.6° | 6.7 mp/h | |
Friday, Apr 26 | Moderate 69 AQI US | 109.4° 82.4° | 11.2 mp/h | |
Saturday, Apr 27 | Moderate 76 AQI US | 109.4° 84.2° | 8.9 mp/h | |
Sunday, Apr 28 | Moderate 77 AQI US | 107.6° 84.2° | 6.7 mp/h | |
Monday, Apr 29 | Moderate 77 AQI US | 109.4° 86° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 78 AQI US | 109.4° 84.2° | 11.2 mp/h |
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