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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 57.2°F |
Humidity | 81% |
Wind | 3.5 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Asan, Chungcheongnam-do | 144 |
2 | Pyeongtaek, Gyeonggi-do | 139 |
3 | Yesan, Chungcheongnam-do | 126 |
4 | Seoul, Seoul | 123 |
5 | Anyang, Gyeonggi-do | 119 |
6 | Icheon, Gyeonggi-do | 114 |
7 | Anseong, Gyeonggi-do | 105 |
8 | Jangseong, Jeollanam-do | 96 |
9 | Cheonan, Chungcheongnam-do | 95 |
10 | Goyang, Gyeonggi-do | 95 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hwasan-ri | 68 |
2 | Sinjeong-dong | 68 |
3 | Yaeum-dong | 68 |
4 | Deoksin-ri | 66 |
5 | Samsan-dong | 66 |
6 | Bugok-dong | 64 |
7 | Samnam-eup | 64 |
8 | Seongnam-dong | 62 |
9 | Sinjeong-ro | 62 |
10 | Beomseo-eup | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
60
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 60 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14µg/m³ | |
PM10 | 22µg/m³ | |
O3 | 21.8µg/m³ | |
NO2 | 31.4µg/m³ | |
SO2 | 5.2µg/m³ | |
CO | 406.5µg/m³ |
PM2.5
x2.8
PM2.5 concentration in Ulsan is currently 2.8 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 |
---|---|---|---|---|
Sunday, May 19 | Moderate 72 AQI US | 69.8° 60.8° | 8.9 mp/h | |
Monday, May 20 | Moderate 65 AQI US | 73.4° 59° | 11.2 mp/h | |
Tuesday, May 21 | Moderate 58 AQI US | 62.6° 55.4° | 13.4 mp/h | |
Today | Moderate 60 AQI US | 62.6° 55.4° | 13.4 mp/h | |
Thursday, May 23 | Moderate 69 AQI US | 68° 55.4° | 8.9 mp/h | |
Friday, May 24 | Moderate 86 AQI US | 71.6° 60.8° | 11.2 mp/h | |
Saturday, May 25 | Moderate 73 AQI US | 66.2° 60.8° | 17.9 mp/h | |
Sunday, May 26 | Moderate 68 AQI US | 64.4° 57.2° | 11.2 mp/h | |
Monday, May 27 | Moderate 67 AQI US | 66.2° 59° | 8.9 mp/h | |
Tuesday, May 28 | Moderate 76 AQI US | 100% | 66.2° 59° | 22.4 mp/h |
Wednesday, May 29 | Moderate 72 AQI US | 70% | 62.6° 57.2° | 17.9 mp/h |
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2 Government Contributors
18 stations
18 stations