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Air quality in Daejeon
Air quality index (AQI) and PM2.5 air pollution in Daejeon
46K 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 | 50°F |
| Humidity | 62% |
| Wind | 0.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Pyeongtaek, Gyeonggi-do | 94 |
| 2 | Gwangju, Gwangju | 91 |
| 3 | Asan, Chungcheongnam-do | 86 |
| 4 | Hwaseong, Gyeonggi-do | 85 |
| 5 | Anseong, Gyeonggi-do | 84 |
| 6 | Nonsan, Chungcheongnam-do | 84 |
| 7 | Gimcheon, Gyeongsangbuk-do | 82 |
| 8 | Yeoju, Gyeonggi-do | 82 |
| 9 | Yesan, Chungcheongnam-do | 82 |
| 10 | Boryeong, Chungcheongnam-do | 78 |
(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 | 74 |
| 2 | Taejon Christian International School | 45 |
(local time)
SEE WORLD AQI RANKING
US AQI
61
live AQI index
Moderate
Overview
What is the current air quality in Daejeon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17µg/m³ | |
| PM10 | 39µg/m³ | |
| O3 | 6µg/m³ | |
| NO2 | 54.5µg/m³ | |
| SO2 | 7.9µg/m³ | |
| CO | 458µg/m³ | |
!
PM2.5
x3.4
PM2.5 concentration in Daejeon is currently 3.4 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 |
|---|---|---|---|---|
| Tuesday, Apr 30 | Moderate 60 AQI US |  | 71.6° 55.4° |  6.7 mp/h |
| Wednesday, May 1 | Good 37 AQI US  | | 68° 51.8° | 11.2 mp/h |
| Thursday, May 2 | Good 45 AQI US | | 73.4° 48.2° | 8.9 mp/h |
| Today | Moderate 61 AQI US | | 73.4° 48.2° | 8.9 mp/h |
| Saturday, May 4 | Moderate 69 AQI US | | 77° 50° | 4.5 mp/h |
| Sunday, May 5 | Moderate 73 AQI US | | 80.6° 51.8° | 6.7 mp/h |
| Monday, May 6 | Moderate 54 AQI US |  100% | 62.6° 59° | 8.9 mp/h |
| Tuesday, May 7 | Moderate 73 AQI US | 100% | 60.8° 53.6° | 8.9 mp/h |
| Wednesday, May 8 | Moderate 95 AQI US | 90% | 57.2° 51.8° | 4.5 mp/h |
| Thursday, May 9 | Moderate 65 AQI US | 80% | 64.4° 50° | 6.7 mp/h |
| Friday, May 10 | Moderate 59 AQI US | | 71.6° 44.6° | 6.7 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