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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 82.4°F |
Humidity | 52% |
Wind | 3.5 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Mae On, Chiang Mai | 171 |
2 | Chiang Mai, Chiang Mai | 163 |
3 | Doi Saket, Chiang Mai | 163 |
4 | San Sai, Chiang Mai | 160 |
5 | Uttaradit, Uttaradit | 158 |
6 | Mae Mo, Lampang | 155 |
7 | Sukhothai, Sukhothai | 151 |
8 | Chiang Rai, Chiang Rai | 129 |
9 | Phetchabun, Phetchabun | 104 |
10 | Khon Kaen, Khon Kaen | 93 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Thapon | 114 |
2 | Phetbura garden | 112 |
3 | Nakhonban Phetchabun Cultural Hall | 102 |
(local time)
SEE WORLD AQI RANKINGUS AQI
104
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 104 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 36.7µg/m³ | |
PM10 | 71µg/m³ | |
O3 | 84µg/m³ | |
NO2 | 9.4µg/m³ | |
SO2 | 5.2µg/m³ | |
CO | 400.8µg/m³ |
PM2.5
x7.3
PM2.5 concentration in Phetchabun is currently 7.3 times the WHO annual air quality guideline value
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 |
---|---|---|---|---|
Tuesday, Apr 23 | Unhealthy for sensitive groups 119 AQI US | 104° 80.6° | 8.9 mp/h | |
Wednesday, Apr 24 | Unhealthy for sensitive groups 104 AQI US | 104° 82.4° | 11.2 mp/h | |
Thursday, Apr 25 | Moderate 95 AQI US | 105.8° 80.6° | 11.2 mp/h | |
Today | Unhealthy for sensitive groups 104 AQI US | 105.8° 80.6° | 11.2 mp/h | |
Saturday, Apr 27 | Moderate 71 AQI US | 107.6° 82.4° | 11.2 mp/h | |
Sunday, Apr 28 | Moderate 76 AQI US | 109.4° 80.6° | 11.2 mp/h | |
Monday, Apr 29 | Moderate 78 AQI US | 109.4° 80.6° | 11.2 mp/h | |
Tuesday, Apr 30 | Moderate 75 AQI US | 109.4° 82.4° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 78 AQI US | 109.4° 80.6° | 11.2 mp/h | |
Thursday, May 2 | Moderate 78 AQI US | 107.6° 80.6° | 6.7 mp/h | |
Friday, May 3 | Moderate 78 AQI US | 40% | 105.8° 82.4° | 6.7 mp/h |
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2Contributors
Government Contributor
2 stations
Individual Contributor
1 station
2 Data sources