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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 60.8°F |
Humidity | 94% |
Wind | 23.1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Gwacheon, Gyeonggi-do | 39 |
2 | T'aebaek, Gangwon-do | 37 |
3 | Gimcheon, Gyeongsangbuk-do | 35 |
4 | Seosan, Chungcheongnam-do | 35 |
5 | Busan, Busan | 34 |
6 | Gumi, Gyeongsangbuk-do | 34 |
7 | Pyeongtaek, Gyeonggi-do | 34 |
8 | Pohang, Gyeongsangbuk-do | 33 |
9 | Seogwipo, Jeju-do | 33 |
10 | Taean, Chungcheongnam-do | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Deoksin-ri | 55 |
2 | Seongnam-dong | 55 |
3 | Samsan-dong | 37 |
4 | Yeocheon-dong | 37 |
5 | Jeonha-dong | 33 |
6 | Sangnam-ri | 33 |
7 | Bukbu Ring Road | 32 |
8 | Samnam-eup | 32 |
9 | Sinjeong-dong | 32 |
10 | Mugeo-dong | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.5µg/m³ | |
PM10 | 13µg/m³ | |
O3 | 75.8µg/m³ | |
NO2 | 15.3µg/m³ | |
SO2 | 5.5µg/m³ | |
CO | 360.7µg/m³ |
PM2.5
x1.1
PM2.5 concentration in Ulsan is currently 1.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 3 | Moderate 65 AQI US | 64.4° 51.8° | 6.7 mp/h | |
Saturday, May 4 | Moderate 65 AQI US | 68° 55.4° | 8.9 mp/h | |
Sunday, May 5 | Good 41 AQI US | 66.2° 60.8° | 22.4 mp/h | |
Today | Good 31 AQI US | 100% | 66.2° 60.8° | 22.4 mp/h |
Tuesday, May 7 | Moderate 65 AQI US | 100% | 66.2° 59° | 24.6 mp/h |
Wednesday, May 8 | Moderate 62 AQI US | 100% | 62.6° 53.6° | 20.1 mp/h |
Thursday, May 9 | Moderate 57 AQI US | 40% | 57.2° 51.8° | 17.9 mp/h |
Friday, May 10 | Moderate 70 AQI US | 66.2° 50° | 11.2 mp/h | |
Saturday, May 11 | Moderate 66 AQI US | 69.8° 57.2° | 15.7 mp/h | |
Sunday, May 12 | Moderate 62 AQI US | 68° 57.2° | 20.1 mp/h |
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2Contributors
2 Government Contributors
19 stations
19 stations