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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 68°F |
Humidity | 40% |
Wind | 10.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ulsan, Ulsan | 110 |
2 | Cheonan, Chungcheongnam-do | 99 |
3 | Pyeongtaek, Gyeonggi-do | 99 |
4 | Anseong, Gyeonggi-do | 92 |
5 | Busan, Busan | 92 |
6 | Yeoju, Gyeonggi-do | 90 |
7 | Anyang, Gyeonggi-do | 84 |
8 | Pohang, Gyeongsangbuk-do | 84 |
9 | Yesan, Chungcheongnam-do | 82 |
10 | Gyeongju, Gyeongsangbuk-do | 80 |
(local time)
SEE WORLD AQI RANKINGUS AQI
50
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 50 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12µg/m³ | |
PM10 | 29µg/m³ | |
O3 | 82.2µg/m³ | |
NO2 | 51.5µg/m³ | |
SO2 | 9.7µg/m³ | |
CO | 389.3µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 34 AQI US | |||
Thursday, Apr 25 | Moderate 87 AQI US | |||
Friday, Apr 26 | Moderate 96 AQI US | |||
Today | Good 50 AQI US | 68° 51.8° | 8.9 mp/h | |
Sunday, Apr 28 | Moderate 80 AQI US | 66.2° 53.6° | 6.7 mp/h | |
Monday, Apr 29 | Moderate 72 AQI US | 68° 59° | 11.2 mp/h | |
Tuesday, Apr 30 | Moderate 65 AQI US | 59° 55.4° | 15.7 mp/h | |
Wednesday, May 1 | Moderate 61 AQI US | 62.6° 53.6° | 11.2 mp/h | |
Thursday, May 2 | Moderate 57 AQI US | 60.8° 55.4° | 8.9 mp/h | |
Friday, May 3 | Moderate 60 AQI US | 62.6° 57.2° | 11.2 mp/h |
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