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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 | 51.8°F |
| Humidity | 58% |
| Wind | 1.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Anyang, Gyeonggi-do | 139 |
| 2 | Pyeongtaek, Gyeonggi-do | 138 |
| 3 | Cheonan, Chungcheongnam-do | 131 |
| 4 | Siheung, Gyeonggi-do | 123 |
| 5 | Asan, Chungcheongnam-do | 106 |
| 6 | Bucheon, Gyeonggi-do | 91 |
| 7 | Seoul, Seoul | 91 |
| 8 | Icheon, Gyeonggi-do | 88 |
| 9 | Incheon, Incheon | 86 |
| 10 | Seosan, Chungcheongnam-do | 82 |
(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 | 156 |
| 2 | Wongok-dong | 114 |
| 3 | Jungang-daero | 78 |
| 4 | Gojan-dong | 76 |
| 5 | Hosu-dong | 70 |
| 6 | Bugok-dong 1 | 68 |
| 7 | Daebu-dong | 61 |
| 8 | Bono-dong | 55 |
(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 | 59.5µg/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 |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 48 AQI US  |  | 68° 53.6° |  11.2 mp/h |
| Wednesday, Apr 24 | Good 28 AQI US | | 57.2° 51.8° | 11.2 mp/h |
| Thursday, Apr 25 | Moderate 80 AQI US |  | 59° 50° | 6.7 mp/h |
| Thursday, Apr 25 | Moderate 91 AQI US | | 59° 50° | 6.7 mp/h |
| Today | Moderate 70 AQI US | | 64.4° 51.8° | 8.9 mp/h |
| Saturday, Apr 27 | Moderate 79 AQI US |  | 64.4° 53.6° | 8.9 mp/h |
| Sunday, Apr 28 | Moderate 84 AQI US | | 69.8° 53.6° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 63 AQI US | | 71.6° 60.8° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 73 AQI US | | 64.4° 59° | 11.2 mp/h |
| Wednesday, May 1 | Moderate 64 AQI US | 40% | 64.4° 55.4° | 8.9 mp/h |
| Thursday, May 2 | Moderate 57 AQI US | | 64.4° 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