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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 91.4°F |
Humidity | 43% |
Wind | 2.8 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Chiang Rai, Chiang Rai | 157 |
2 | Mae Mo, Lampang | 155 |
3 | Uttaradit, Uttaradit | 148 |
4 | Doi Saket, Chiang Mai | 144 |
5 | Sukhothai, Sukhothai | 142 |
6 | San Sai, Chiang Mai | 133 |
7 | Phitsanulok, Phitsanulok | 128 |
8 | Chiang Mai, Chiang Mai | 127 |
9 | Mae On, Chiang Mai | 127 |
10 | Ayutthaya, Phra Nakhon Si Ayutthaya | 107 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Thapon | 110 |
2 | Phetbura garden | 100 |
3 | Nakhonban Phetchabun Cultural Hall | 64 |
(local time)
SEE WORLD AQI RANKINGUS AQI
91
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 91 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 31µg/m³ | |
PM10 | 69µg/m³ | |
O3 | 118µg/m³ | |
NO2 | 15µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 446.6µg/m³ |
PM2.5
x6.2
PM2.5 concentration in Phetchabun is currently 6.2 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 20 | Unhealthy for sensitive groups 145 AQI US | 105.8° 80.6° | 11.2 mp/h | |
Sunday, Apr 21 | Unhealthy for sensitive groups 138 AQI US | 105.8° 80.6° | 8.9 mp/h | |
Monday, Apr 22 | Unhealthy for sensitive groups 138 AQI US | 105.8° 80.6° | 8.9 mp/h | |
Today | Moderate 91 AQI US | 104° 80.6° | 8.9 mp/h | |
Wednesday, Apr 24 | Moderate 74 AQI US | 105.8° 80.6° | 11.2 mp/h | |
Thursday, Apr 25 | Moderate 77 AQI US | 107.6° 80.6° | 11.2 mp/h | |
Friday, Apr 26 | Moderate 75 AQI US | 107.6° 80.6° | 11.2 mp/h | |
Saturday, Apr 27 | Moderate 76 AQI US | 107.6° 82.4° | 11.2 mp/h | |
Sunday, Apr 28 | Moderate 77 AQI US | 107.6° 82.4° | 11.2 mp/h | |
Monday, Apr 29 | Moderate 77 AQI US | 109.4° 80.6° | 11.2 mp/h |
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2Contributors
Government Contributor
2 stations
Individual Contributor
1 station
2 Data sources