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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 78.8°F |
Humidity | 45% |
Wind | 1.4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Mae On, Chiang Mai | 164 |
2 | Uttaradit, Uttaradit | 164 |
3 | Chiang Mai, Chiang Mai | 159 |
4 | Doi Saket, Chiang Mai | 159 |
5 | San Sai, Chiang Mai | 156 |
6 | Mae Mo, Lampang | 154 |
7 | Sukhothai, Sukhothai | 154 |
8 | Chiang Rai, Chiang Rai | 151 |
9 | Phitsanulok, Phitsanulok | 140 |
10 | Phetchabun, Phetchabun | 122 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chong Kham, Mueang | 155 |
(local time)
SEE WORLD AQI RANKINGUS AQI
155
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 155 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 62.8µg/m³ | |
PM10 | 80µg/m³ |
PM2.5
x12.6
PM2.5 concentration in Mae Hong Son is currently 12.6 times the WHO annual air quality guideline value
Avoid outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Unhealthy for sensitive groups 125 AQI US | 104° 73.4° | 4.5 mp/h | |
Friday, Apr 26 | Unhealthy for sensitive groups 138 AQI US | 105.8° 73.4° | 6.7 mp/h | |
Saturday, Apr 27 | Unhealthy for sensitive groups 143 AQI US | 105.8° 71.6° | 4.5 mp/h | |
Today | Unhealthy 155 AQI US | 105.8° 71.6° | 4.5 mp/h | |
Monday, Apr 29 | Moderate 74 AQI US | 109.4° 71.6° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 74 AQI US | 50% | 105.8° 75.2° | 6.7 mp/h |
Wednesday, May 1 | Moderate 75 AQI US | 107.6° 71.6° | 4.5 mp/h | |
Thursday, May 2 | Moderate 71 AQI US | 105.8° 73.4° | 4.5 mp/h | |
Friday, May 3 | Moderate 59 AQI US | 105.8° 75.2° | 4.5 mp/h | |
Saturday, May 4 | Moderate 56 AQI US | 70% | 104° 71.6° | 4.5 mp/h |
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1Contributor
Government Contributor
1 station
1 Data source