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Air quality in Ansan
Air quality index (AQI) and PM2.5 air pollution in Ansan
18.9K 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 | 71.6°F |
| Humidity | 57% |
| Wind | 5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Yesan, Chungcheongnam-do | 89 |
| 2 | Seosan, Chungcheongnam-do | 77 |
| 3 | Jangseong, Jeollanam-do | 73 |
| 4 | Nonsan, Chungcheongnam-do | 73 |
| 5 | Dangjin, Chungcheongnam-do | 69 |
| 6 | Gongju, Chungcheongnam-do | 69 |
| 7 | Gimpo, Gyeonggi-do | 68 |
| 8 | Hwaseong, Gyeonggi-do | 68 |
| 9 | Incheon, Incheon | 68 |
| 10 | Paju, Gyeonggi-do | 64 |
(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 | Daebu-dong | 68 |
| 2 | Wonsi-dong | 58 |
| 3 | Gojan-dong | 56 |
| 4 | Hosu-dong | 53 |
| 5 | Jungang-daero | 53 |
| 6 | Bugok-dong 1 | 44 |
| 7 | Wongok-dong | 33 |
| 8 | Bono-dong | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
53
live AQI index
Moderate
Overview
What is the current air quality in Ansan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10µg/m³ | |
| PM10 | 30µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Ansan is currently 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 22 | Moderate 70 AQI US | | 68° 59° |  8.9 mp/h |
| Thursday, May 23 | Moderate 68 AQI US |  | 68° 59° | 8.9 mp/h |
| Friday, May 24 | Moderate 81 AQI US | | 69.8° 59° | 8.9 mp/h |
| Today | Moderate 53 AQI US |  20% | 71.6° 62.6° | 8.9 mp/h |
| Sunday, May 26 | Moderate 75 AQI US | 100% | 71.6° 60.8° | 11.2 mp/h |
| Monday, May 27 | Moderate 65 AQI US | | 62.6° 57.2° | 15.7 mp/h |
| Tuesday, May 28 | Moderate 62 AQI US |  | 68° 57.2° | 8.9 mp/h |
| Wednesday, May 29 | Moderate 63 AQI US | | 71.6° 59° | 11.2 mp/h |
| Thursday, May 30 | Moderate 63 AQI US | | 71.6° 62.6° | 6.7 mp/h |
| Friday, May 31 | Moderate 89 AQI US | | 69.8° 60.8° | 13.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
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