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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 | Rain |
| Temperature | 59°F |
| Humidity | 81% |
| Wind | 4.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Pyeongtaek, Gyeonggi-do | 105 |
| 2 | Yesan, Chungcheongnam-do | 97 |
| 3 | Taean, Chungcheongnam-do | 90 |
| 4 | Nonsan, Chungcheongnam-do | 88 |
| 5 | Cheonan, Chungcheongnam-do | 87 |
| 6 | Asan, Chungcheongnam-do | 86 |
| 7 | Boryeong, Chungcheongnam-do | 84 |
| 8 | Gimcheon, Gyeongsangbuk-do | 82 |
| 9 | Gwangju, Gwangju | 80 |
| 10 | Siheung, Gyeonggi-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 | 65 |
| 2 | Tamnip-dong | 36 |
| 3 | Taejon Christian International School | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
36
live AQI index
Good
Overview
What is the current air quality in Daejeon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 36 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.7µg/m³ | |
| PM10 | 21.4µg/m³ | |
| O3 | 48µg/m³ | |
| NO2 | 41.4µg/m³ | |
| SO2 | 7.9µg/m³ | |
| CO | 572.5µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Daejeon is currently 1.7 times the WHO annual air quality guideline value
Forecast
Daejeon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Moderate 56 AQI US  |  | 75.2° 51.8° |  6.7 mp/h |
| Saturday, Apr 27 | Good 44 AQI US |  | 77° 51.8° | 6.7 mp/h |
| Sunday, Apr 28 | Good 29 AQI US | | 82.4° 53.6° | 4.5 mp/h |
| Today | Good 36 AQI US | | 82.4° 53.6° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 64 AQI US | 100% | 64.4° 53.6° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 74 AQI US | | 68° 53.6° | 8.9 mp/h |
| Thursday, May 2 | Moderate 62 AQI US | | 68° 50° | 11.2 mp/h |
| Friday, May 3 | Moderate 63 AQI US | | 75.2° 48.2° | 4.5 mp/h |
| Saturday, May 4 | Moderate 59 AQI US | | 77° 53.6° | 4.5 mp/h |
| Sunday, May 5 | Moderate 60 AQI US | | 80.6° 53.6° | 2.2 mp/h |
| Monday, May 6 | Moderate 59 AQI US | | 75.2° 55.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
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?
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AQI US, Metric