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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 77°F |
Humidity | 27% |
Wind | 0 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Ulsan, Ulsan | 98 |
2 | Pohang, Gyeongsangbuk-do | 91 |
3 | Daegu, Daegu | 86 |
4 | Yeoju, Gyeonggi-do | 86 |
5 | Gyeongju, Gyeongsangbuk-do | 82 |
6 | Yesan, Chungcheongnam-do | 81 |
7 | Gumi, Gyeongsangbuk-do | 78 |
8 | Icheon, Gyeonggi-do | 76 |
9 | Incheon, Incheon | 76 |
10 | Siheung, Gyeonggi-do | 75 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Seonggeo-eup | 70 |
2 | Sinbang-dong | 67 |
3 | Munseong-dong Administrative Welfare Center | 62 |
4 | Seonghwang-dong | 59 |
5 | Baekseok-dong | 54 |
6 | Seongseong-dong | 44 |
(local time)
SEE WORLD AQI RANKINGUS AQI
54
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 54 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 40µg/m³ | |
O3 | 134µg/m³ | |
NO2 | 22.6µg/m³ | |
SO2 | 7.9µg/m³ | |
CO | 343.5µg/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 72 AQI US | |||
Friday, Apr 26 | Unhealthy for sensitive groups 117 AQI US | |||
Saturday, Apr 27 | Moderate 55 AQI US | |||
Today | Moderate 54 AQI US | 77° 51.8° | 2.2 mp/h | |
Monday, Apr 29 | Moderate 67 AQI US | 69.8° 57.2° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 76 AQI US | 64.4° 51.8° | 13.4 mp/h | |
Wednesday, May 1 | Moderate 65 AQI US | 71.6° 50° | 8.9 mp/h | |
Thursday, May 2 | Moderate 69 AQI US | 69.8° 50° | 4.5 mp/h | |
Friday, May 3 | Moderate 58 AQI US | 71.6° 50° | 8.9 mp/h | |
Saturday, May 4 | Moderate 64 AQI US | 82.4° 51.8° | 4.5 mp/h |
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