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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 109.4°F |
Humidity | 15% |
Wind | 5.8 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Sam Phran, Nakhon Pathom | 156 |
2 | Mae Mo, Lampang | 152 |
3 | Chiang Mai, Chiang Mai | 144 |
4 | San Sai, Chiang Mai | 144 |
5 | Sukhothai, Sukhothai | 136 |
6 | Uttaradit, Uttaradit | 130 |
7 | Doi Saket, Chiang Mai | 124 |
8 | Chiang Rai, Chiang Rai | 118 |
9 | Bangkok Yai, Bangkok | 110 |
10 | Mae On, Chiang Mai | 96 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Meteorology Center | 152 |
(local time)
SEE WORLD AQI RANKINGUS AQI
152
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 152 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 57.8µg/m³ | |
O3 | 224µg/m³ | |
NO2 | 3.8µg/m³ |
PM2.5
x11.6
PM2.5 concentration in Phrae is currently 11.6 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 |
---|---|---|---|---|
Wednesday, Apr 24 | Unhealthy for sensitive groups 130 AQI US | 105.8° 82.4° | 8.9 mp/h | |
Thursday, Apr 25 | Unhealthy for sensitive groups 137 AQI US | 107.6° 80.6° | 6.7 mp/h | |
Friday, Apr 26 | Unhealthy for sensitive groups 133 AQI US | 107.6° 80.6° | 4.5 mp/h | |
Today | Unhealthy 152 AQI US | 109.4° 78.8° | 4.5 mp/h | |
Sunday, Apr 28 | Moderate 78 AQI US | 111.2° 82.4° | 6.7 mp/h | |
Monday, Apr 29 | Moderate 79 AQI US | 109.4° 78.8° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 79 AQI US | 20% | 109.4° 78.8° | 4.5 mp/h |
Wednesday, May 1 | Moderate 78 AQI US | 107.6° 82.4° | 6.7 mp/h | |
Thursday, May 2 | Moderate 75 AQI US | 40% | 107.6° 82.4° | 6.7 mp/h |
Friday, May 3 | Moderate 62 AQI US | 70% | 107.6° 78.8° | 11.2 mp/h |
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1Contributor
Government Contributor
1 station
1 Data source