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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 50°F |
Humidity | 82% |
Wind | 0 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ulsan, Ulsan | 114 |
2 | Pohang, Gyeongsangbuk-do | 99 |
3 | Busan, Busan | 87 |
4 | Gyeongju, Gyeongsangbuk-do | 82 |
5 | Daegu, Daegu | 80 |
6 | Yeongdeok, Gyeongsangbuk-do | 78 |
7 | T'aebaek, Gangwon-do | 65 |
8 | Yeoju, Gyeonggi-do | 65 |
9 | Siheung, Gyeonggi-do | 64 |
10 | Asan, Chungcheongnam-do | 63 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Seongjeong 2-dong Administrative Welfare Center | 61 |
2 | Seonghwang-dong | 57 |
3 | Sinbang-dong | 57 |
4 | Baekseok-dong | 41 |
5 | Munseong-dong Administrative Welfare Center | 31 |
6 | Seonggeo-eup | 28 |
7 | Seongseong-dong | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 15µg/m³ | |
PM10 | 22µg/m³ | |
O3 | 38µg/m³ | |
NO2 | 62µg/m³ | |
SO2 | 5.2µg/m³ | |
CO | 572.5µg/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, Apr 25 | Moderate 79 AQI US | |||
Friday, Apr 26 | Unhealthy for sensitive groups 117 AQI US | |||
Saturday, Apr 27 | Moderate 71 AQI US | |||
Today | Moderate 57 AQI US | 71.6° 51.8° | 8.9 mp/h | |
Monday, Apr 29 | Moderate 88 AQI US | 78.8° 50° | 4.5 mp/h | |
Tuesday, Apr 30 | Moderate 67 AQI US | 69.8° 59° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 73 AQI US | 69.8° 53.6° | 11.2 mp/h | |
Thursday, May 2 | Moderate 62 AQI US | 62.6° 51.8° | 8.9 mp/h | |
Friday, May 3 | Moderate 57 AQI US | 71.6° 50° | 4.5 mp/h | |
Saturday, May 4 | Moderate 58 AQI US | 71.6° 51.8° | 2.2 mp/h |
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