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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 105.8°F |
Humidity | 20% |
Wind | 7.7 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Chiang Mai, Chiang Mai | 155 |
2 | Chiang Rai, Chiang Rai | 153 |
3 | Uttaradit, Uttaradit | 142 |
4 | Ayutthaya, Phra Nakhon Si Ayutthaya | 141 |
5 | San Sai, Chiang Mai | 140 |
6 | Sukhothai, Sukhothai | 138 |
7 | Din Daeng, Bangkok | 135 |
8 | Phaya Thai, Bangkok | 134 |
9 | Doi Saket, Chiang Mai | 124 |
10 | Chatuchak, Bangkok | 122 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Nong Prajak Public Park, Udon Thani | 154 |
2 | Udon Thani International School | 146 |
3 | Udon Prasertphol Warehouse | 127 |
4 | Sansiri - The Base Height Udonthani | 119 |
5 | ICS Udon Thani | 78 |
(local time)
SEE WORLD AQI RANKINGUS AQI
154
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 154 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 61.9µg/m³ | |
PM10 | 87µg/m³ | |
O3 | 152µg/m³ | |
NO2 | 15µg/m³ | |
SO2 | 5.2µg/m³ | |
CO | 377.9µg/m³ |
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 |
---|---|---|---|---|
Saturday, Apr 27 | Unhealthy for sensitive groups 119 AQI US | |||
Sunday, Apr 28 | Unhealthy for sensitive groups 123 AQI US | |||
Monday, Apr 29 | Unhealthy for sensitive groups 123 AQI US | |||
Today | Unhealthy 154 AQI US | 109.4° 84.2° | 8.9 mp/h | |
Wednesday, May 1 | Moderate 91 AQI US | 111.2° 87.8° | 15.7 mp/h | |
Thursday, May 2 | Moderate 96 AQI US | 50% | 107.6° 84.2° | 15.7 mp/h |
Friday, May 3 | Moderate 88 AQI US | 70% | 105.8° 78.8° | 8.9 mp/h |
Saturday, May 4 | Moderate 85 AQI US | 80% | 102.2° 77° | 6.7 mp/h |
Sunday, May 5 | Moderate 79 AQI US | 70% | 104° 78.8° | 11.2 mp/h |
Monday, May 6 | Moderate 78 AQI US | 90% | 96.8° 82.4° | 6.7 mp/h |
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