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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 | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 49% |
| Wind | 4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yeoju, Gyeonggi-do | 124 |
| 2 | Icheon, Gyeonggi-do | 107 |
| 3 | Namyangju, Gyeonggi-do | 107 |
| 4 | Gwangju, Gyeonggi-do | 97 |
| 5 | Gimpo, Gyeonggi-do | 94 |
| 6 | Bucheon, Gyeonggi-do | 91 |
| 7 | Uijeongbu, Gyeonggi-do | 88 |
| 8 | Goyang, Gyeonggi-do | 82 |
| 9 | Yongin, Gyeonggi-do | 80 |
| 10 | Asan, Chungcheongnam-do | 78 |
(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 | Wonsi-dong | 84 |
| 2 | Wongok-dong | 78 |
| 3 | Gojan-dong | 72 |
| 4 | Daebu-dong | 70 |
| 5 | Jungang-daero | 70 |
| 6 | Hosu-dong | 68 |
| 7 | Bugok-dong 1 | 55 |
| 8 | Bono-dong | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
70
live AQI index
Moderate
Overview
What is the current air quality in Ansan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 70 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 21µg/m³ | |
| PM10 | 38µg/m³ | |
!
PM2.5
x4.2
PM2.5 concentration in Ansan is currently 4.2 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 |
|---|---|---|---|---|
| Wednesday, May 1 | Moderate 56 AQI US | | 64.4° 55.4° |  8.9 mp/h |
| Thursday, May 2 | Moderate 63 AQI US |  | 64.4° 53.6° | 8.9 mp/h |
| Friday, May 3 | Moderate 74 AQI US | | 69.8° 53.6° | 8.9 mp/h |
| Today | Moderate 70 AQI US | | 68° 57.2° | 6.7 mp/h |
| Sunday, May 5 | Moderate 57 AQI US |  100% | 62.6° 55.4° | 17.9 mp/h |
| Monday, May 6 | Moderate 94 AQI US | 100% | 55.4° 53.6° | 13.4 mp/h |
| Tuesday, May 7 | Moderate 83 AQI US | 100% | 55.4° 53.6° | 8.9 mp/h |
| Wednesday, May 8 | Moderate 81 AQI US | | 64.4° 51.8° | 11.2 mp/h |
| Thursday, May 9 | Moderate 80 AQI US | | 62.6° 53.6° | 8.9 mp/h |
| Friday, May 10 | Moderate 68 AQI US | | 66.2° 53.6° | 8.9 mp/h |
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News
The latest air quality news and resources.
Ansan air quality data attribution
2Contributors
- Korea Environment Corporation
8 stations
- Air Gyeonggi-Do
8 stations
2 Government Contributors
2 Data sources
Where is the cleanest air quality in Ansan?
AQI US, Metric