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Air quality in Ansan
Air quality index (AQI) and PM2.5 air pollution in Ansan
18.7K people follow this city
Ansan Air Quality Map
Real-time Ansan air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Weather
What is the current weather in Ansan?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 63% |
| Wind | 9.2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Asan, Chungcheongnam-do | 79 |
| 2 | Yesan, Chungcheongnam-do | 66 |
| 3 | Seogwipo, Jeju-do | 65 |
| 4 | Anseong, Gyeonggi-do | 64 |
| 5 | Yeoju, Gyeonggi-do | 62 |
| 6 | Boryeong, Chungcheongnam-do | 61 |
| 7 | Anyang, Gyeonggi-do | 60 |
| 8 | Gimcheon, Gyeongsangbuk-do | 60 |
| 9 | Cheonan, Chungcheongnam-do | 59 |
| 10 | Gwangju, Gwangju | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ansan aqi ranking
Real-time Ansan air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Gojan-dong | 64 |
| 2 | Jungang-daero | 53 |
| 3 | Wongok-dong | 53 |
| 4 | Bono-dong | 44 |
| 5 | Hosu-dong | 44 |
| 6 | Daebu-dong | 38 |
| 7 | Bugok-dong 1 | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Ansan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11µg/m³ | |
| PM10 | 26µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Ansan is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ansan?
 | 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
Ansan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 5 | Good 29 AQI US  |  | 62.6° 59° |  15.7 mp/h |
| Monday, May 6 | Moderate 55 AQI US | | 57.2° 55.4° | 13.4 mp/h |
| Tuesday, May 7 | Good 31 AQI US | | 57.2° 53.6° | 11.2 mp/h |
| Today | Moderate 55 AQI US |  | 62.6° 51.8° | 13.4 mp/h |
| Thursday, May 9 | Moderate 67 AQI US |  | 62.6° 53.6° | 13.4 mp/h |
| Friday, May 10 | Moderate 63 AQI US | | 66.2° 53.6° | 11.2 mp/h |
| Saturday, May 11 | Moderate 66 AQI US | 100% | 66.2° 51.8° | 22.4 mp/h |
| Sunday, May 12 | Moderate 69 AQI US | | 64.4° 53.6° | 8.9 mp/h |
| Monday, May 13 | Moderate 61 AQI US | | 62.6° 53.6° | 8.9 mp/h |
| Tuesday, May 14 | Moderate 62 AQI US |  | 66.2° 55.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Ansan air quality data attribution
2Contributors
- Korea Environment Corporation
7 stations
- Air Gyeonggi-Do
7 stations
2 Government Contributors
2 Data sources
Where is the cleanest air quality in Ansan?
AQI US, Metric