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Air quality in Daejeon
Air quality index (AQI) and PM2.5 air pollution in Daejeon
46.1K people follow this city
Daejeon Air Quality Map
Real-time Daejeon air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
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Weather
What is the current weather in Daejeon?
| Weather | Few clouds |
| Temperature | 57.2°F |
| Humidity | 96% |
| Wind | 1.3 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Asan, Chungcheongnam-do | 108 |
| 2 | Pyeongtaek, Gyeonggi-do | 106 |
| 3 | Anyang, Gyeonggi-do | 101 |
| 4 | Bucheon, Gyeonggi-do | 99 |
| 5 | Goyang, Gyeonggi-do | 99 |
| 6 | Anseong, Gyeonggi-do | 97 |
| 7 | Seoul, Seoul | 90 |
| 8 | Gimpo, Gyeonggi-do | 86 |
| 9 | Cheonan, Chungcheongnam-do | 84 |
| 10 | Icheon, Gyeonggi-do | 84 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Daejeon aqi ranking
Real-time Daejeon air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Gwanpyeong-dong | 69 |
| 2 | Taejon Christian International School | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
56
live AQI index
Moderate
Overview
What is the current air quality in Daejeon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12µg/m³ | |
| PM10 | 19µg/m³ | |
| O3 | 26µg/m³ | |
| NO2 | 22.6µg/m³ | |
| SO2 | 5.2µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Daejeon is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Daejeon?
 | 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 |
Forecast
Daejeon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 18 | Good 41 AQI US  |  | 78.8° 51.8° |  6.7 mp/h |
| Sunday, May 19 | Good 40 AQI US | | 82.4° 55.4° | 6.7 mp/h |
| Monday, May 20 | Good 48 AQI US |  | 75.2° 55.4° | 4.5 mp/h |
| Today | Moderate 56 AQI US | | 75.2° 55.4° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 88 AQI US |  | 78.8° 57.2° | 6.7 mp/h |
| Thursday, May 23 | Moderate 96 AQI US | | 82.4° 55.4° | 6.7 mp/h |
| Friday, May 24 | Moderate 88 AQI US | | 82.4° 55.4° | 8.9 mp/h |
| Saturday, May 25 | Moderate 89 AQI US | | 82.4° 57.2° | 6.7 mp/h |
| Sunday, May 26 | Moderate 77 AQI US | | 80.6° 57.2° | 6.7 mp/h |
| Monday, May 27 | Moderate 66 AQI US |  100% | 78.8° 60.8° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Daejeon air quality data attribution
3Contributors
- Daejeon Metropolitan City
1 station
- Korea Environment Corporation
1 station
2 Government Contributors
- Taejon Christian International School
1 station
Educational Contributor
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Daejeon?
AQI US, Metric