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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 55.4°F |
Humidity | 88% |
Wind | 13.4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Asan, Chungcheongnam-do | 99 |
2 | Bucheon, Gyeonggi-do | 96 |
3 | Goyang, Gyeonggi-do | 93 |
4 | Yesan, Chungcheongnam-do | 88 |
5 | Anyang, Gyeonggi-do | 84 |
6 | Gimcheon, Gyeongsangbuk-do | 84 |
7 | Gimpo, Gyeonggi-do | 84 |
8 | Nonsan, Chungcheongnam-do | 84 |
9 | Yeoju, Gyeonggi-do | 84 |
10 | Siheung, Gyeonggi-do | 79 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Mugeo-dong | 86 |
2 | Beomseo-eup | 84 |
3 | Deoksin-ri | 84 |
4 | Samsan-dong | 84 |
5 | Hwasan-ri | 80 |
6 | Sinjeong-dong | 80 |
7 | Sangnam-ri | 78 |
8 | Seongnam-dong | 78 |
9 | Bukbu Ring Road | 76 |
10 | Nongso-dong | 76 |
(local time)
SEE WORLD AQI RANKINGUS AQI
76
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 76 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 24µg/m³ | |
PM10 | 48µg/m³ | |
O3 | 109.4µg/m³ | |
NO2 | 13.5µg/m³ | |
SO2 | 5.8µg/m³ | |
CO | 469.5µg/m³ |
PM2.5
x4.8
PM2.5 concentration in Ulsan is currently 4.8 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 |
---|---|---|---|---|
Friday, Apr 26 | Moderate 80 AQI US | 66.2° 59° | 13.4 mp/h | |
Saturday, Apr 27 | Unhealthy for sensitive groups 102 AQI US | 68° 57.2° | 6.7 mp/h | |
Sunday, Apr 28 | Moderate 81 AQI US | 68° 57.2° | 13.4 mp/h | |
Today | Moderate 76 AQI US | 68° 57.2° | 13.4 mp/h | |
Tuesday, Apr 30 | Moderate 51 AQI US | 100% | 57.2° 55.4° | 22.4 mp/h |
Wednesday, May 1 | Moderate 65 AQI US | 100% | 64.4° 53.6° | 17.9 mp/h |
Thursday, May 2 | Moderate 61 AQI US | 50% | 59° 55.4° | 20.1 mp/h |
Friday, May 3 | Good 50 AQI US | 62.6° 51.8° | 6.7 mp/h | |
Saturday, May 4 | Moderate 56 AQI US | 66.2° 55.4° | 8.9 mp/h | |
Sunday, May 5 | Moderate 62 AQI US | 68° 57.2° | 6.7 mp/h |
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2Contributors
2 Government Contributors
19 stations
19 stations