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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 59°F |
Humidity | 83% |
Wind | 12.5 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Asan, Chungcheongnam-do | 108 |
2 | Pyeongtaek, Gyeonggi-do | 106 |
3 | Anyang, Gyeonggi-do | 101 |
4 | Bucheon, Gyeonggi-do | 99 |
5 | Goyang, Gyeonggi-do | 99 |
6 | Anseong, Gyeonggi-do | 97 |
7 | Seoul, Seoul | 90 |
8 | Gimpo, Gyeonggi-do | 86 |
9 | Cheonan, Chungcheongnam-do | 84 |
10 | Icheon, Gyeonggi-do | 84 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Deoksin-ri | 71 |
2 | Yeocheon-dong | 71 |
3 | Samnam-eup | 69 |
4 | Bukbu Ring Road | 68 |
5 | Hwasan-ri | 68 |
6 | Sangnam-ri | 68 |
7 | Beomseo-eup | 66 |
8 | Mugeo-dong | 62 |
9 | Sinjeong-ro | 62 |
10 | Samsan-dong | 60 |
(local time)
SEE WORLD AQI RANKINGUS AQI
61
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 61 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14.5µg/m³ | |
PM10 | 27µg/m³ | |
O3 | 90.2µg/m³ | |
NO2 | 10.1µg/m³ | |
SO2 | 4.7µg/m³ | |
CO | 337.8µg/m³ |
PM2.5
x2.9
PM2.5 concentration in Ulsan is currently 2.9 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 |
---|---|---|---|---|
Saturday, May 18 | Moderate 55 AQI US | 71.6° 57.2° | 17.9 mp/h | |
Sunday, May 19 | Moderate 72 AQI US | 69.8° 60.8° | 8.9 mp/h | |
Monday, May 20 | Moderate 67 AQI US | 73.4° 59° | 11.2 mp/h | |
Today | Moderate 61 AQI US | 73.4° 59° | 11.2 mp/h | |
Wednesday, May 22 | Moderate 75 AQI US | 62.6° 55.4° | 15.7 mp/h | |
Thursday, May 23 | Moderate 66 AQI US | 66.2° 53.6° | 8.9 mp/h | |
Friday, May 24 | Moderate 85 AQI US | 73.4° 60.8° | 8.9 mp/h | |
Saturday, May 25 | Moderate 79 AQI US | 66.2° 59° | 17.9 mp/h | |
Sunday, May 26 | Moderate 75 AQI US | 64.4° 59° | 8.9 mp/h | |
Monday, May 27 | Moderate 73 AQI US | 40% | 68° 59° | 11.2 mp/h |
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2Contributors
2 Government Contributors
18 stations
18 stations