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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 73.4°F |
Humidity | 32% |
Wind | 7 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Yeongdeok, Gyeongsangbuk-do | 251 |
2 | Gwangju, Gwangju | 224 |
3 | Pohang, Gyeongsangbuk-do | 221 |
4 | Busan, Busan | 198 |
5 | Ulsan, Ulsan | 198 |
6 | Gyeongju, Gyeongsangbuk-do | 157 |
7 | T'aebaek, Gangwon-do | 153 |
8 | Jeju, Jeju-do | 133 |
9 | Anseong, Gyeonggi-do | 132 |
10 | Cheonan, Chungcheongnam-do | 132 |
(local time)
SEE WORLD AQI RANKINGUS AQI
83*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 83* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 27.3*µg/m³ |
PM2.5
x5.5
PM2.5 concentration in Yeonsan is currently 5.5 times the WHO annual air quality guideline value
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 |
---|---|---|---|---|
Today | Moderate 83 AQI US | 73.4° 48.2° | 6.7 mp/h | |
Friday, Apr 19 | Moderate 68 AQI US | 73.4° 50° | 6.7 mp/h | |
Saturday, Apr 20 | Moderate 64 AQI US | 100% | 60.8° 53.6° | 15.7 mp/h |
Sunday, Apr 21 | Moderate 55 AQI US | 64.4° 53.6° | 13.4 mp/h | |
Monday, Apr 22 | Moderate 58 AQI US | 71.6° 51.8° | 13.4 mp/h | |
Tuesday, Apr 23 | Moderate 68 AQI US | 100% | 59° 51.8° | 8.9 mp/h |
Wednesday, Apr 24 | Moderate 65 AQI US | 68° 48.2° | 11.2 mp/h |
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