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Air quality in Daejeon
Air quality index (AQI) and PM2.5 air pollution in Daejeon
45.9K people follow this city
Daejeon Air Quality Map
Real-time Daejeon air pollution map
AIR QUALITY DATA CONTRIBUTORS
4 Contributors
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Weather
What is the current weather in Daejeon?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 78% |
| Wind | 0.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yeoju, Gyeonggi-do | 114 |
| 2 | Icheon, Gyeonggi-do | 82 |
| 3 | Pyeongtaek, Gyeonggi-do | 77 |
| 4 | Yongin, Gyeonggi-do | 73 |
| 5 | Goyang, Gyeonggi-do | 70 |
| 6 | Suwon, Gyeonggi-do | 70 |
| 7 | Gwangju, Gyeonggi-do | 65 |
| 8 | Seongnam, Gyeonggi-do | 65 |
| 9 | Siheung, Gyeonggi-do | 58 |
| 10 | Asan, Chungcheongnam-do | 57 |
(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 | 59 |
| 2 | Tamnip-dong | 52 |
| 3 | Taejon Christian International School | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
48
live AQI index
Good
Overview
What is the current air quality in Daejeon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5µg/m³ | |
| PM10 | 20µg/m³ | |
| O3 | 88µg/m³ | |
| NO2 | 13.2µg/m³ | |
| SO2 | 5.2µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Daejeon is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Daejeon?
 | Enjoy outdoor activities |
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Forecast
Daejeon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 22 | Good 40 AQI US |  | 68° 53.6° |  11.2 mp/h |
| Tuesday, Apr 23 | Good 44 AQI US |  | 69.8° 51.8° | 15.7 mp/h |
| Wednesday, Apr 24 | Good 40 AQI US | | 62.6° 48.2° | 11.2 mp/h |
| Wednesday, Apr 24 | Moderate 75 AQI US  | 100% | 62.6° 48.2° | 11.2 mp/h |
| Today | Good 48 AQI US | | 73.4° 46.4° | 4.5 mp/h |
| Friday, Apr 26 | Moderate 75 AQI US | | 77° 51.8° | 4.5 mp/h |
| Saturday, Apr 27 | Moderate 83 AQI US | | 78.8° 51.8° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 79 AQI US | | 82.4° 55.4° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 65 AQI US | 100% | 64.4° 57.2° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 75 AQI US | 40% | 66.2° 51.8° | 13.4 mp/h |
| Wednesday, May 1 | Moderate 58 AQI US | | 71.6° 48.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
Daejeon air quality data attribution
4Contributors
- Daejeon Metropolitan City
1 station
- Korea Environment Corporation
1 station
2 Government Contributors
- Taejon Christian International School
1 station
Educational Contributor
- Gonggam Sensors Co., Ltd.
1 station
Corporate Contributor
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Daejeon?
AQI US, Metric