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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 62.6°F |
Humidity | 68% |
Wind | 7.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Yeoju, Gyeonggi-do | 72 |
2 | Pohang, Gyeongsangbuk-do | 66 |
3 | Gimcheon, Gyeongsangbuk-do | 64 |
4 | Gimpo, Gyeonggi-do | 61 |
5 | Jeju, Jeju-do | 60 |
6 | Yesan, Chungcheongnam-do | 60 |
7 | Anyang, Gyeonggi-do | 59 |
8 | Asan, Chungcheongnam-do | 58 |
9 | Gyeongju, Gyeongsangbuk-do | 58 |
10 | Icheon, Gyeonggi-do | 58 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hyomun-dong | 82 |
2 | Daesong-dong | 68 |
3 | Deoksin-ri | 64 |
4 | Seongnam-dong | 62 |
5 | Nongso-dong | 58 |
6 | Samnam-eup | 58 |
7 | Jeonha-dong | 56 |
8 | Samsan-dong | 56 |
9 | Yeocheon-dong | 55 |
10 | Hwasan-ri | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10µg/m³ | |
PM10 | 25µg/m³ | |
O3 | 72.6µg/m³ | |
NO2 | 29.9µg/m³ | |
SO2 | 6.4µg/m³ | |
CO | 469.5µg/m³ |
PM2.5
x2
PM2.5 concentration in Ulsan is currently 2 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 |
---|---|---|---|---|
Wednesday, May 15 | Moderate 61 AQI US | 69.8° 50° | 17.9 mp/h | |
Thursday, May 16 | Good 50 AQI US | 68° 46.4° | 20.1 mp/h | |
Friday, May 17 | Moderate 59 AQI US | 69.8° 53.6° | 17.9 mp/h | |
Today | Moderate 53 AQI US | 71.6° 57.2° | 17.9 mp/h | |
Sunday, May 19 | Moderate 64 AQI US | 69.8° 60.8° | 6.7 mp/h | |
Monday, May 20 | Moderate 73 AQI US | 71.6° 57.2° | 13.4 mp/h | |
Tuesday, May 21 | Moderate 75 AQI US | 64.4° 57.2° | 13.4 mp/h | |
Wednesday, May 22 | Moderate 82 AQI US | 69.8° 55.4° | 8.9 mp/h | |
Thursday, May 23 | Moderate 83 AQI US | 73.4° 62.6° | 8.9 mp/h | |
Friday, May 24 | Moderate 89 AQI US | 68° 59° | 11.2 mp/h |
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2Contributors
2 Government Contributors
19 stations
19 stations