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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 87.8°F |
Humidity | 80% |
Wind | 3.1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Ayutthaya, Phra Nakhon Si Ayutthaya | 101 |
2 | Doi Saket, Chiang Mai | 89 |
3 | Uttaradit, Uttaradit | 86 |
4 | Lampang, Lampang | 78 |
5 | Mae On, Chiang Mai | 78 |
6 | Mae Mo, Lampang | 77 |
7 | Sam Phran, Nakhon Pathom | 77 |
8 | Mueang, Phayao | 73 |
9 | Phetchabun, Phetchabun | 73 |
10 | Sukhothai, Sukhothai | 70 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Thapon | 114 |
2 | Phetbura garden | 76 |
3 | Nakhonban Phetchabun Cultural Hall | 72 |
(local time)
SEE WORLD AQI RANKINGUS AQI
73
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 73 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21µg/m³ | |
PM10 | 31µg/m³ | |
O3 | 44µg/m³ | |
NO2 | 11.3µg/m³ | |
SO2 | 5.2µg/m³ | |
CO | 274.8µg/m³ |
PM2.5
x4.2
PM2.5 concentration in Phetchabun is currently 4.2 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 16 | Moderate 83 AQI US | 95° 80.6° | 4.5 mp/h | |
Friday, May 17 | Moderate 70 AQI US | 95° 77° | 4.5 mp/h | |
Saturday, May 18 | Moderate 74 AQI US | 95° 80.6° | 4.5 mp/h | |
Today | Moderate 73 AQI US | 100% | 87.8° 78.8° | 4.5 mp/h |
Monday, May 20 | Moderate 66 AQI US | 90% | 93.2° 77° | 2.2 mp/h |
Tuesday, May 21 | Moderate 62 AQI US | 100% | 82.4° 77° | 6.7 mp/h |
Wednesday, May 22 | Moderate 59 AQI US | 80% | 91.4° 75.2° | 2.2 mp/h |
Thursday, May 23 | Moderate 67 AQI US | 100% | 78.8° 77° | 2.2 mp/h |
Friday, May 24 | Moderate 66 AQI US | 100% | 86° 75.2° | 4.5 mp/h |
Saturday, May 25 | Moderate 70 AQI US | 100% | 82.4° 77° | 2.2 mp/h |
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2Contributors
Government Contributor
2 stations
Individual Contributor
1 station
2 Data sources