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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 60.8°F |
Humidity | 73% |
Wind | 2.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ulsan, Ulsan | 112 |
2 | Pohang, Gyeongsangbuk-do | 105 |
3 | Gyeongju, Gyeongsangbuk-do | 102 |
4 | Busan, Busan | 91 |
5 | Yesan, Chungcheongnam-do | 91 |
6 | Daegu, Daegu | 81 |
7 | Yeongdeok, Gyeongsangbuk-do | 78 |
8 | Siheung, Gyeonggi-do | 69 |
9 | Anyang, Gyeonggi-do | 68 |
10 | Geumsan, Chungcheongnam-do | 68 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Noksan-dong | 156 |
2 | Busan Foreign School | 153 |
3 | Samrak-dong | 151 |
4 | Deokpo-dong | 146 |
5 | Gaegeum-dong | 141 |
6 | Jeonpo-dong | 141 |
7 | Hoedong-dong | 122 |
8 | Yeonsan-dong | 114 |
9 | Gwangbok-dong | 112 |
10 | Jaesong-dong | 112 |
(local time)
SEE WORLD AQI RANKINGUS AQI
78
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 78 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 25µg/m³ | |
PM10 | 29µg/m³ | |
O3 | 126µg/m³ | |
NO2 | 30.1µg/m³ | |
SO2 | 7.9µg/m³ | |
CO | 687µg/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 54 AQI US | |||
Friday, Apr 26 | Moderate 65 AQI US | |||
Saturday, Apr 27 | Moderate 81 AQI US | |||
Today | Moderate 78 AQI US | 71.6° 57.2° | 4.5 mp/h | |
Monday, Apr 29 | Moderate 71 AQI US | 71.6° 60.8° | 13.4 mp/h | |
Tuesday, Apr 30 | Moderate 52 AQI US | 100% | 60.8° 57.2° | 17.9 mp/h |
Wednesday, May 1 | Moderate 66 AQI US | 90% | 64.4° 55.4° | 11.2 mp/h |
Thursday, May 2 | Moderate 62 AQI US | 70% | 60.8° 55.4° | 15.7 mp/h |
Friday, May 3 | Moderate 66 AQI US | 62.6° 51.8° | 13.4 mp/h | |
Saturday, May 4 | Moderate 58 AQI US | 62.6° 51.8° | 8.9 mp/h |
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