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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 73.4°F |
Humidity | 32% |
Wind | 7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Pohang, Gyeongsangbuk-do | 99 |
2 | Ulsan, Ulsan | 97 |
3 | Gyeongju, Gyeongsangbuk-do | 78 |
4 | Yeongdeok, Gyeongsangbuk-do | 77 |
5 | Anyang, Gyeonggi-do | 76 |
6 | Busan, Busan | 76 |
7 | Gwacheon, Gyeonggi-do | 74 |
8 | T'aebaek, Gangwon-do | 71 |
9 | Suwon, Gyeonggi-do | 70 |
10 | Daegu, Daegu | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Geumsan-eup | 63 |
2 | Bugang-myeon | 58 |
3 | aleumdong | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
45
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 45 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ | |
PM10 | 10µg/m³ | |
O3 | 111µg/m³ | |
NO2 | 15µg/m³ | |
SO2 | 7.9µg/m³ | |
CO | 343.5µg/m³ |
PM2.5 concentration in Geumsan air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 40 AQI US | 62.6° 48.2° | 11.2 mp/h | |
Thursday, Apr 25 | Moderate 54 AQI US | 71.6° 44.6° | 4.5 mp/h | |
Friday, Apr 26 | Moderate 67 AQI US | 77° 51.8° | 6.7 mp/h | |
Today | Good 45 AQI US | 75.2° 51.8° | 8.9 mp/h | |
Sunday, Apr 28 | Moderate 76 AQI US | 82.4° 53.6° | 4.5 mp/h | |
Monday, Apr 29 | Moderate 61 AQI US | 100% | 64.4° 57.2° | 11.2 mp/h |
Tuesday, Apr 30 | Moderate 69 AQI US | 69.8° 53.6° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 65 AQI US | 69.8° 48.2° | 6.7 mp/h | |
Thursday, May 2 | Moderate 57 AQI US | 73.4° 50° | 2.2 mp/h | |
Friday, May 3 | Moderate 58 AQI US | 73.4° 55.4° | 6.7 mp/h |
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3Contributors
3 Government Contributors
2 stations
2 stations