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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 55.4°F |
Humidity | 89% |
Wind | 3.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Siheung, Gyeonggi-do | 86 |
2 | Hwaseong, Gyeonggi-do | 82 |
3 | Pyeongtaek, Gyeonggi-do | 81 |
4 | Anseong, Gyeonggi-do | 79 |
5 | Anyang, Gyeonggi-do | 76 |
6 | Asan, Chungcheongnam-do | 75 |
7 | Gwacheon, Gyeonggi-do | 75 |
8 | Seoul, Seoul | 75 |
9 | Yesan, Chungcheongnam-do | 75 |
10 | Suwon, Gyeonggi-do | 74 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Uiseong-gun | 77 |
2 | Uiseong-eup | 71 |
(local time)
SEE WORLD AQI RANKINGUS AQI
77
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 77 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 23µg/m³ | |
PM10 | 35µg/m³ | |
O3 | 77.6µg/m³ | |
NO2 | 9.8µg/m³ | |
SO2 | 4.2µg/m³ | |
CO | 389.3µg/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 |
---|---|---|---|---|
Tuesday, May 14 | Moderate 67 AQI US | |||
Wednesday, May 15 | Moderate 51 AQI US | |||
Thursday, May 16 | Moderate 53 AQI US | |||
Today | Moderate 77 AQI US | 100% | 66.2° 42.8° | 15.7 mp/h |
Saturday, May 18 | Moderate 74 AQI US | 78.8° 48.2° | 11.2 mp/h | |
Sunday, May 19 | Moderate 70 AQI US | 80.6° 50° | 6.7 mp/h | |
Monday, May 20 | Moderate 69 AQI US | 84.2° 53.6° | 2.2 mp/h | |
Tuesday, May 21 | Moderate 72 AQI US | 82.4° 57.2° | 6.7 mp/h | |
Wednesday, May 22 | Moderate 80 AQI US | 78.8° 57.2° | 2.2 mp/h | |
Thursday, May 23 | Moderate 81 AQI US | 82.4° 57.2° | 6.7 mp/h |
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