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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 62.6°F |
Humidity | 97% |
Wind | 19.3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Seosan, Chungcheongnam-do | 44 |
2 | Gwacheon, Gyeonggi-do | 42 |
3 | Taean, Chungcheongnam-do | 42 |
4 | Pyeongtaek, Gyeonggi-do | 41 |
5 | Dangjin, Chungcheongnam-do | 39 |
6 | Seogwipo, Jeju-do | 38 |
7 | Asan, Chungcheongnam-do | 37 |
8 | Daejeon, Chungcheongnam-do | 37 |
9 | Geumsan, Chungcheongnam-do | 37 |
10 | Jeju, Jeju-do | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Deoksin-ri | 37 |
2 | Yeocheon-dong | 37 |
3 | Jeonha-dong | 36 |
4 | Sinjeong-dong | 34 |
5 | Beomseo-eup | 33 |
6 | Samsan-dong | 33 |
7 | Daesong-dong | 32 |
8 | Yaeum-dong | 32 |
9 | Yaksa-dong | 32 |
10 | Samnam-eup | 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 | 4µg/m³ | |
PM10 | 8µg/m³ | |
O3 | 76.2µg/m³ | |
NO2 | 14.7µg/m³ | |
SO2 | 6.3µg/m³ | |
CO | 366.4µg/m³ |
PM2.5 concentration in Ulsan air currently meets 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 37 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° 60.8° | 24.6 mp/h |
Wednesday, May 8 | Moderate 62 AQI US | 90% | 62.6° 53.6° | 17.9 mp/h |
Thursday, May 9 | Moderate 57 AQI US | 60% | 57.2° 51.8° | 15.7 mp/h |
Friday, May 10 | Moderate 70 AQI US | 62.6° 48.2° | 11.2 mp/h | |
Saturday, May 11 | Moderate 66 AQI US | 68° 57.2° | 17.9 mp/h | |
Sunday, May 12 | Moderate 62 AQI US | 30% | 66.2° 57.2° | 20.1 mp/h |
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2Contributors
2 Government Contributors
19 stations
19 stations