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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 51.8°F |
Humidity | 36% |
Wind | 1.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Pyeongtaek, Gyeonggi-do | 159 |
2 | Siheung, Gyeonggi-do | 146 |
3 | Cheonan, Chungcheongnam-do | 135 |
4 | Dangjin, Chungcheongnam-do | 129 |
5 | Suwon, Gyeonggi-do | 127 |
6 | Anseong, Gyeonggi-do | 124 |
7 | Yesan, Chungcheongnam-do | 122 |
8 | Ansan, Gyeonggi-do | 116 |
9 | Asan, Chungcheongnam-do | 112 |
10 | Boryeong, Chungcheongnam-do | 108 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Guro-gu | 157 |
2 | Gwanak-gu | 156 |
3 | Geumcheon-gu | 155 |
4 | Olympic Park | 153 |
5 | SFS Faculty Housing | 152 |
6 | Dosan-daero | 146 |
7 | Seocho-gu | 144 |
8 | Goongdong | 139 |
9 | C-Dong | 137 |
10 | Hangang-daero | 137 |
(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 | 54µg/m³ | |
O3 | 93.8µg/m³ | |
NO2 | 44µg/m³ | |
SO2 | 8.4µg/m³ | |
CO | 732.8µg/m³ |
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 |
---|---|---|---|---|
Wednesday, Apr 24 | Good 27 AQI US | |||
Thursday, Apr 25 | Moderate 73 AQI US | |||
Friday, Apr 26 | Moderate 79 AQI US | |||
Today | Moderate 91 AQI US | 77° 55.4° | 6.7 mp/h | |
Sunday, Apr 28 | Moderate 78 AQI US | 78.8° 51.8° | 8.9 mp/h | |
Monday, Apr 29 | Moderate 76 AQI US | 82.4° 60.8° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 66 AQI US | 80.6° 64.4° | 8.9 mp/h | |
Wednesday, May 1 | Moderate 72 AQI US | 73.4° 62.6° | 11.2 mp/h | |
Thursday, May 2 | Moderate 61 AQI US | 73.4° 55.4° | 8.9 mp/h | |
Friday, May 3 | Moderate 59 AQI US | 71.6° 57.2° | 11.2 mp/h |
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