Get a monitor and contributor to air quality data in your city.
16.3K people follow this station
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 89.6°F |
Humidity | 38% |
Wind | 3.8 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Uttaradit, Uttaradit | 161 |
2 | Chiang Rai, Chiang Rai | 160 |
3 | Sukhothai, Sukhothai | 157 |
4 | Mae Mo, Lampang | 155 |
5 | Phitsanulok, Phitsanulok | 153 |
6 | Doi Saket, Chiang Mai | 128 |
7 | Mae On, Chiang Mai | 126 |
8 | San Sai, Chiang Mai | 125 |
9 | Chiang Mai, Chiang Mai | 124 |
10 | Phetchabun, Phetchabun | 122 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Provincial Health Office | 115 |
(local time)
SEE WORLD AQI RANKINGUS AQI
115
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 115 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 41.2µg/m³ | |
PM10 | 58µg/m³ | |
O3 | 78µg/m³ | |
NO2 | 15µg/m³ | |
SO2 | 2.6µg/m³ | |
CO | 996.2µg/m³ |
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 |
---|---|---|---|---|
Saturday, Apr 20 | Unhealthy for sensitive groups 140 AQI US | |||
Sunday, Apr 21 | Unhealthy 152 AQI US | |||
Monday, Apr 22 | Unhealthy for sensitive groups 145 AQI US | |||
Today | Unhealthy for sensitive groups 115 AQI US | 105.8° 82.4° | 4.5 mp/h | |
Wednesday, Apr 24 | Moderate 77 AQI US | 30% | 105.8° 82.4° | 6.7 mp/h |
Thursday, Apr 25 | Moderate 73 AQI US | 30% | 105.8° 82.4° | 11.2 mp/h |
Friday, Apr 26 | Moderate 71 AQI US | 109.4° 80.6° | 13.4 mp/h | |
Saturday, Apr 27 | Moderate 78 AQI US | 107.6° 84.2° | 6.7 mp/h | |
Sunday, Apr 28 | Moderate 78 AQI US | 109.4° 84.2° | 8.9 mp/h | |
Monday, Apr 29 | Moderate 77 AQI US | 109.4° 84.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
Contributor
Government Contributor
1 station
Data source