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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 64.4°F |
Humidity | 74% |
Wind | 9.2 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Seoul, Seoul | 122 |
2 | Gwacheon, Gyeonggi-do | 118 |
3 | Paju, Gyeonggi-do | 117 |
4 | Goyang, Gyeonggi-do | 111 |
5 | Uijeongbu, Gyeonggi-do | 110 |
6 | Pyeongtaek, Gyeonggi-do | 106 |
7 | Bucheon, Gyeonggi-do | 103 |
8 | Anyang, Gyeonggi-do | 102 |
9 | Suwon, Gyeonggi-do | 102 |
10 | Anseong, Gyeonggi-do | 99 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Samsan-dong | 88 |
2 | Seongnam-dong | 86 |
3 | Bugok-dong | 84 |
4 | Yaeum-dong | 82 |
5 | Deoksin-ri | 61 |
6 | Jeonha-dong | 61 |
7 | Hwasan-ri | 59 |
8 | Nongso-dong | 59 |
9 | Sinjeong-dong | 59 |
10 | Yaksa-dong | 59 |
(local time)
SEE WORLD AQI RANKINGUS AQI
63
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 63 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18µg/m³ | |
PM10 | 31µg/m³ | |
O3 | 107.8µg/m³ | |
NO2 | 30.6µg/m³ | |
SO2 | 10µg/m³ | |
CO | 480.9µg/m³ |
PM2.5
x3.6
PM2.5 concentration in Ulsan is currently 3.6 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
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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 |
---|---|---|---|---|
Wednesday, May 1 | Good 43 AQI US | 57.2° 51.8° | 20.1 mp/h | |
Thursday, May 2 | Good 49 AQI US | 60.8° 50° | 8.9 mp/h | |
Friday, May 3 | Moderate 65 AQI US | 64.4° 51.8° | 6.7 mp/h | |
Today | Moderate 63 AQI US | 68° 55.4° | 8.9 mp/h | |
Sunday, May 5 | Moderate 58 AQI US | 100% | 64.4° 60.8° | 20.1 mp/h |
Monday, May 6 | Moderate 56 AQI US | 100% | 66.2° 60.8° | 22.4 mp/h |
Tuesday, May 7 | Moderate 92 AQI US | 100% | 60.8° 55.4° | 17.9 mp/h |
Wednesday, May 8 | Moderate 66 AQI US | 80% | 57.2° 53.6° | 20.1 mp/h |
Thursday, May 9 | Moderate 84 AQI US | 60.8° 50° | 11.2 mp/h | |
Friday, May 10 | Moderate 78 AQI US | 68° 55.4° | 17.9 mp/h |
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2Contributors
2 Government Contributors
19 stations
19 stations