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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 77°F |
Humidity | 46% |
Wind | 6.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Pohang, Gyeongsangbuk-do | 77 |
2 | Cheonan, Chungcheongnam-do | 71 |
3 | Yeoju, Gyeonggi-do | 71 |
4 | Gyeongju, Gyeongsangbuk-do | 69 |
5 | Asan, Chungcheongnam-do | 68 |
6 | Busan, Busan | 66 |
7 | Dangjin, Chungcheongnam-do | 66 |
8 | Ulsan, Ulsan | 66 |
9 | Anseong, Gyeonggi-do | 65 |
10 | Pyeongtaek, Gyeonggi-do | 65 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Dobong-gu | 66 |
2 | Gwanak-gu | 62 |
3 | Hongneung-ro | 62 |
4 | Jungnang-gu | 62 |
5 | Nowon-gu | 62 |
6 | Dongjak-gu | 60 |
7 | Mapo Art Center | 60 |
8 | Hangang-daero | 58 |
9 | Songpa-gu | 58 |
10 | Cheonggyecheon-ro | 56 |
(local time)
SEE WORLD AQI RANKINGUS AQI
55
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 55 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3µg/m³ | |
PM10 | 15µg/m³ | |
O3 | 138.4µg/m³ | |
NO2 | 22µg/m³ | |
SO2 | 6.6µg/m³ | |
CO | 355µg/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 |
---|---|---|---|---|
Thursday, May 16 | Moderate 54 AQI US | |||
Friday, May 17 | Moderate 62 AQI US | |||
Saturday, May 18 | Good 42 AQI US | |||
Today | Moderate 55 AQI US | 80.6° 59° | 8.9 mp/h | |
Monday, May 20 | Moderate 83 AQI US | 75.2° 60.8° | 8.9 mp/h | |
Tuesday, May 21 | Moderate 100 AQI US | 82.4° 57.2° | 2.2 mp/h | |
Wednesday, May 22 | Moderate 87 AQI US | 78.8° 60.8° | 8.9 mp/h | |
Thursday, May 23 | Moderate 81 AQI US | 78.8° 59° | 8.9 mp/h | |
Friday, May 24 | Unhealthy for sensitive groups 102 AQI US | 80.6° 60.8° | 6.7 mp/h | |
Saturday, May 25 | Unhealthy for sensitive groups 102 AQI US | 84.2° 60.8° | 6.7 mp/h |
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