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Air quality in Ansan
Air quality index (AQI) and PM2.5 air pollution in Ansan
18.8K 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 | 66.2°F |
| Humidity | 45% |
| Wind | 15.5 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Jeju, Jeju-do | 127 |
| 2 | Pohang, Gyeongsangbuk-do | 117 |
| 3 | Gyeongju, Gyeongsangbuk-do | 114 |
| 4 | Daegu, Daegu | 99 |
| 5 | Dangjin, Chungcheongnam-do | 99 |
| 6 | Asan, Chungcheongnam-do | 97 |
| 7 | Pyeongtaek, Gyeonggi-do | 97 |
| 8 | Gwangju, Gwangju | 89 |
| 9 | Hwaseong, Gyeonggi-do | 89 |
| 10 | Siheung, Gyeonggi-do | 88 |
(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 | 97 |
| 2 | Bono-dong | 91 |
| 3 | Gojan-dong | 88 |
| 4 | Wongok-dong | 87 |
| 5 | Jungang-daero | 85 |
| 6 | Daebu-dong | 84 |
| 7 | Bugok-dong 1 | 74 |
| 8 | Hosu-dong | 60 |
(local time)
SEE WORLD AQI RANKING
US AQI
86
live AQI index
Moderate
Overview
What is the current air quality in Ansan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 86 US AQI | PM10 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.5µg/m³ | |
| PM10 | 127µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Ansan is currently 2.7 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 |
|---|---|---|---|---|
| Thursday, May 9 | Moderate 58 AQI US | | 62.6° 53.6° |  13.4 mp/h |
| Friday, May 10 | Moderate 52 AQI US |  | 66.2° 53.6° | 11.2 mp/h |
| Saturday, May 11 | Good 32 AQI US  |  | 68° 55.4° | 22.4 mp/h |
| Today | Moderate 86 AQI US | | 66.2° 53.6° | 13.4 mp/h |
| Monday, May 13 | Moderate 72 AQI US |  | 66.2° 55.4° | 11.2 mp/h |
| Tuesday, May 14 | Moderate 66 AQI US | | 68° 55.4° | 11.2 mp/h |
| Wednesday, May 15 | Moderate 70 AQI US | 100% | 59° 50° | 15.7 mp/h |
| Thursday, May 16 | Moderate 67 AQI US | | 62.6° 48.2° | 11.2 mp/h |
| Friday, May 17 | Moderate 67 AQI US | | 68° 53.6° | 13.4 mp/h |
| Saturday, May 18 | Moderate 68 AQI US | | 69.8° 59° | 15.7 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