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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 | Clear sky |
| Temperature | 73.4°F |
| Humidity | 68% |
| Wind | 4.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Nonsan, Chungcheongnam-do | 68 |
| 2 | Daegu, Daegu | 62 |
| 3 | Gwangju, Gyeonggi-do | 62 |
| 4 | Namyangju, Gyeonggi-do | 62 |
| 5 | Suwon, Gyeonggi-do | 62 |
| 6 | Anyang, Gyeonggi-do | 60 |
| 7 | Seongnam, Gyeonggi-do | 60 |
| 8 | Uijeongbu, Gyeonggi-do | 60 |
| 9 | Gwacheon, Gyeonggi-do | 58 |
| 10 | Icheon, Gyeonggi-do | 58 |
(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 | 46 |
| 2 | Taejon Christian International School | 5 |
(local time)
SEE WORLD AQI RANKING
US AQI
47
live AQI index
Good
Overview
What is the current air quality in Daejeon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 47 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5µg/m³ | |
| PM10 | 14µg/m³ | |
| O3 | 116µg/m³ | |
| NO2 | 7.5µg/m³ | |
| SO2 | 7.9µg/m³ | |
| CO | 343.5µg/m³ | |
✓
PM2.5 concentration in Daejeon air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Daejeon?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Daejeon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Good 46 AQI US |  | 71.6° 46.4° |  13.4 mp/h |
| Thursday, May 16 | Good 34 AQI US | | 66.2° 42.8° | 13.4 mp/h |
| Friday, May 17 | Good 45 AQI US |  | 75.2° 48.2° | 8.9 mp/h |
| Today | Good 47 AQI US | | 78.8° 51.8° | 6.7 mp/h |
| Sunday, May 19 | Moderate 76 AQI US  | | 82.4° 55.4° | 4.5 mp/h |
| Monday, May 20 | Moderate 85 AQI US | | 80.6° 55.4° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 93 AQI US | | 80.6° 57.2° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 83 AQI US | | 80.6° 57.2° | 6.7 mp/h |
| Thursday, May 23 | Moderate 82 AQI US | | 82.4° 55.4° | 4.5 mp/h |
| Friday, May 24 | Moderate 83 AQI US | | 82.4° 59° | 4.5 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