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Air quality in Ansan
Air quality index (AQI) and PM2.5 air pollution in Ansan
18.6K 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 | Rain |
| Temperature | 60.8°F |
| Humidity | 76% |
| Wind | 13.2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Gyeongju, Gyeongsangbuk-do | 151 |
| 2 | Paju, Gyeonggi-do | 141 |
| 3 | Gwangju, Gyeonggi-do | 132 |
| 4 | Icheon, Gyeonggi-do | 124 |
| 5 | Yeoju, Gyeonggi-do | 119 |
| 6 | Busan, Busan | 117 |
| 7 | Anseong, Gyeonggi-do | 112 |
| 8 | Ulsan, Ulsan | 112 |
| 9 | Pohang, Gyeongsangbuk-do | 102 |
| 10 | Asan, Chungcheongnam-do | 98 |
(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 | Bugok-dong 1 | 93 |
| 2 | Jungang-daero | 93 |
| 3 | Bono-dong | 91 |
| 4 | Wonsi-dong | 91 |
| 5 | Daebu-dong | 76 |
| 6 | Wongok-dong | 59 |
| 7 | Gojan-dong | 57 |
| 8 | Hosu-dong | 45 |
(local time)
SEE WORLD AQI RANKING
US AQI
58
live AQI index
Moderate
Overview
What is the current air quality in Ansan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.5µg/m³ | |
| PM10 | 35µg/m³ | |
!
PM2.5
x3.1
PM2.5 concentration in Ansan is currently 3.1 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, Apr 17 | Moderate 88 AQI US |  | 60.8° 48.2° |  6.7 mp/h |
| Thursday, Apr 18 | Moderate 81 AQI US |  | 64.4° 51.8° | 8.9 mp/h |
| Friday, Apr 19 | Moderate 94 AQI US | | 64.4° 53.6° | 6.7 mp/h |
| Today | Moderate 58 AQI US | 100% | 60.8° 55.4° | 13.4 mp/h |
| Sunday, Apr 21 | Moderate 56 AQI US | | 62.6° 55.4° | 8.9 mp/h |
| Monday, Apr 22 | Moderate 58 AQI US | | 66.2° 57.2° | 8.9 mp/h |
| Tuesday, Apr 23 | Moderate 52 AQI US | 30% | 66.2° 57.2° | 8.9 mp/h |
| Wednesday, Apr 24 | Moderate 81 AQI US | 100% | 60.8° 53.6° | 8.9 mp/h |
| Thursday, Apr 25 | Moderate 91 AQI US | | 64.4° 51.8° | 6.7 mp/h |
| Friday, Apr 26 | Moderate 86 AQI US | | 64.4° 53.6° | 6.7 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