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Air quality in Ansan
Air quality index (AQI) and PM2.5 air pollution in Ansan
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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 | 55% |
| Wind | 3.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Busan, Busan | 217 |
| 2 | Gyeongju, Gyeongsangbuk-do | 205 |
| 3 | Yeongdeok, Gyeongsangbuk-do | 189 |
| 4 | Ulsan, Ulsan | 182 |
| 5 | Gwangju, Gwangju | 181 |
| 6 | Pohang, Gyeongsangbuk-do | 177 |
| 7 | Daegu, Daegu | 158 |
| 8 | T'aebaek, Gangwon-do | 129 |
| 9 | Gumi, Gyeongsangbuk-do | 95 |
| 10 | Jeju, Jeju-do | 93 |
(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 | Wongok-dong | 95 |
| 2 | Hosu-dong | 80 |
| 3 | Daebu-dong | 76 |
| 4 | Gojan-dong | 76 |
| 5 | Wonsi-dong | 76 |
| 6 | Jungang-daero | 72 |
| 7 | Bono-dong | 69 |
| 8 | Bugok-dong 1 | 54 |
(local time)
SEE WORLD AQI RANKING
US AQI
76
live AQI index
Moderate
Overview
What is the current air quality in Ansan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 76 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 24µg/m³ | |
| PM10 | 88.5µg/m³ | |
!
PM2.5
x4.8
PM2.5 concentration in Ansan is currently 4.8 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 |
|---|---|---|---|---|
| Monday, Apr 15 | Good 33 AQI US  |  | 62.6° 50° |  15.7 mp/h |
| Tuesday, Apr 16 | Moderate 84 AQI US | | 53.6° 48.2° | 8.9 mp/h |
| Wednesday, Apr 17 | Moderate 88 AQI US |  | 60.8° 48.2° | 6.7 mp/h |
| Today | Moderate 76 AQI US |  | 64.4° 51.8° | 8.9 mp/h |
| Friday, Apr 19 | Moderate 83 AQI US | | 62.6° 51.8° | 6.7 mp/h |
| Saturday, Apr 20 | Moderate 82 AQI US | 60% | 64.4° 57.2° | 13.4 mp/h |
| Sunday, Apr 21 | Moderate 63 AQI US | | 66.2° 57.2° | 11.2 mp/h |
| Monday, Apr 22 | Moderate 58 AQI US | | 68° 55.4° | 8.9 mp/h |
| Tuesday, Apr 23 | Moderate 60 AQI US | 100% | 60.8° 55.4° | 11.2 mp/h |
| Wednesday, Apr 24 | Moderate 64 AQI US | 70% | 60.8° 53.6° | 15.7 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
8 stations
- Air Gyeonggi-Do
8 stations
2 Government Contributors
2 Data sources
Where is the cleanest air quality in Ansan?
AQI US, Metric