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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 51.8°F |
Humidity | 65% |
Wind | 2.5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Gyeongju, Gyeongsangbuk-do | 84 |
2 | Pohang, Gyeongsangbuk-do | 81 |
3 | Yeoju, Gyeonggi-do | 77 |
4 | Daegu, Daegu | 71 |
5 | Gumi, Gyeongsangbuk-do | 71 |
6 | Icheon, Gyeonggi-do | 71 |
7 | Ulsan, Ulsan | 71 |
8 | Busan, Busan | 69 |
9 | Gimcheon, Gyeongsangbuk-do | 69 |
10 | Gwacheon, Gyeonggi-do | 64 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Gwanpyeong-dong | 62 |
2 | Taejon Christian International School | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 21µg/m³ | |
O3 | 44µg/m³ | |
NO2 | 50.8µg/m³ | |
SO2 | 7.9µg/m³ | |
CO | 458µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Daejeon is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 12 | Moderate 64 AQI US | 69.8° 50° | 11.2 mp/h | |
Monday, May 13 | Moderate 52 AQI US | 73.4° 48.2° | 6.7 mp/h | |
Tuesday, May 14 | Moderate 51 AQI US | 75.2° 50° | 6.7 mp/h | |
Today | Good 49 AQI US | 75.2° 50° | 6.7 mp/h | |
Thursday, May 16 | Moderate 65 AQI US | 100% | 69.8° 42.8° | 15.7 mp/h |
Friday, May 17 | Moderate 68 AQI US | 80% | 64.4° 41° | 15.7 mp/h |
Saturday, May 18 | Moderate 68 AQI US | 75.2° 44.6° | 11.2 mp/h | |
Sunday, May 19 | Moderate 64 AQI US | 77° 51.8° | 6.7 mp/h | |
Monday, May 20 | Moderate 67 AQI US | 82.4° 53.6° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 72 AQI US | 80% | 60.8° 59° | 8.9 mp/h |
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3Contributors
2 Government Contributors
1 station
1 station
Educational Contributor
1 station
3 Data sources