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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 91.4°F |
Humidity | 51% |
Wind | 6.2 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Ayutthaya, Phra Nakhon Si Ayutthaya | 97 |
2 | Chiang Rai, Chiang Rai | 83 |
3 | Phetchabun, Phetchabun | 83 |
4 | Sukhothai, Sukhothai | 80 |
5 | San Sai, Chiang Mai | 78 |
6 | Bang Yai, Nonthaburi | 77 |
7 | Khon Kaen, Khon Kaen | 76 |
8 | Din Daeng, Bangkok | 73 |
9 | Doi Saket, Chiang Mai | 72 |
10 | Phaya Thai, Bangkok | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Nakhonban Phetchabun Cultural Hall | 99 |
2 | Phetbura garden | 83 |
3 | Thapon | 62 |
(local time)
SEE WORLD AQI RANKINGUS AQI
83
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 83 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 26.5µg/m³ | |
PM10 | 35µg/m³ | |
O3 | 116µg/m³ | |
NO2 | 7.5µg/m³ | |
SO2 | 5.2µg/m³ | |
CO | 274.8µg/m³ |
PM2.5
x5.3
PM2.5 concentration in Phetchabun is currently 5.3 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 7 | Moderate 94 AQI US | 102.2° 78.8° | 8.9 mp/h | |
Wednesday, May 8 | Moderate 81 AQI US | 100.4° 77° | 6.7 mp/h | |
Thursday, May 9 | Moderate 68 AQI US | 100.4° 75.2° | 11.2 mp/h | |
Today | Moderate 83 AQI US | 100% | 95° 78.8° | 6.7 mp/h |
Saturday, May 11 | Moderate 68 AQI US | 100% | 96.8° 78.8° | 4.5 mp/h |
Sunday, May 12 | Moderate 79 AQI US | 80% | 96.8° 80.6° | 6.7 mp/h |
Monday, May 13 | Moderate 75 AQI US | 100% | 96.8° 77° | 4.5 mp/h |
Tuesday, May 14 | Moderate 63 AQI US | 100% | 91.4° 77° | 2.2 mp/h |
Wednesday, May 15 | Moderate 62 AQI US | 90% | 93.2° 77° | 4.5 mp/h |
Thursday, May 16 | Moderate 63 AQI US | 90% | 93.2° 78.8° | 4.5 mp/h |
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2Contributors
Government Contributor
2 stations
Individual Contributor
1 station
2 Data sources