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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 66.2°F |
Humidity | 68% |
Wind | 3.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ulsan, Ulsan | 144 |
2 | Yesan, Chungcheongnam-do | 105 |
3 | Asan, Chungcheongnam-do | 99 |
4 | Busan, Busan | 97 |
5 | Gimcheon, Gyeongsangbuk-do | 81 |
6 | Gumi, Gyeongsangbuk-do | 81 |
7 | Gyeongju, Gyeongsangbuk-do | 79 |
8 | Cheonan, Chungcheongnam-do | 77 |
9 | Pohang, Gyeongsangbuk-do | 75 |
10 | Seogwipo, Jeju-do | 75 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Siji-dong | 84 |
2 | Jincheon-dong | 82 |
3 | Chimsan-dong | 81 |
4 | Suseong-Dong 4Ga | 81 |
5 | Dasa-eup | 79 |
6 | Hyeonpung-myeon | 79 |
7 | Hwawon-eup | 77 |
8 | Manchon-dong | 77 |
9 | Taejeon-dong | 77 |
10 | Seoho-dong | 75 |
(local time)
SEE WORLD AQI RANKINGUS AQI
71
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 71 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 20µg/m³ | |
PM10 | 41µg/m³ | |
O3 | 133µg/m³ | |
NO2 | 26.3µg/m³ | |
SO2 | 7.1µg/m³ | |
CO | 400.8µg/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 |
---|---|---|---|---|
Tuesday, May 21 | Moderate 66 AQI US | |||
Wednesday, May 22 | Moderate 77 AQI US | |||
Today | Moderate 71 AQI US | |||
Friday, May 24 | Moderate 75 AQI US | 86° 62.6° | 6.7 mp/h | |
Saturday, May 25 | Moderate 78 AQI US | 82.4° 59° | 6.7 mp/h | |
Sunday, May 26 | Moderate 61 AQI US | 78.8° 59° | 6.7 mp/h | |
Monday, May 27 | Moderate 70 AQI US | 100% | 78.8° 55.4° | 11.2 mp/h |
Tuesday, May 28 | Moderate 66 AQI US | 100% | 75.2° 57.2° | 13.4 mp/h |
Wednesday, May 29 | Moderate 62 AQI US | 71.6° 53.6° | 8.9 mp/h | |
Thursday, May 30 | Moderate 65 AQI US | 80.6° 53.6° | 4.5 mp/h |
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