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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 | Clear sky |
| Temperature | 64.4°F |
| Humidity | 45% |
| Wind | 14.5 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Anyang, Gyeonggi-do | 58 |
| 2 | Goyang, Gyeonggi-do | 55 |
| 3 | Paju, Gyeonggi-do | 55 |
| 4 | Seogwipo, Jeju-do | 54 |
| 5 | Jangseong, Jeollanam-do | 53 |
| 6 | Jeju, Jeju-do | 53 |
| 7 | Namyangju, Gyeonggi-do | 53 |
| 8 | Suwon, Gyeonggi-do | 52 |
| 9 | Gwacheon, Gyeonggi-do | 49 |
| 10 | Gimcheon, Gyeongsangbuk-do | 44 |
(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 | 55 |
| 2 | Wongok-dong | 33 |
| 3 | Bono-dong | 27 |
| 4 | Jungang-daero | 27 |
| 5 | Bugok-dong 1 | 25 |
| 6 | Daebu-dong | 22 |
| 7 | Gojan-dong | 22 |
| 8 | Hosu-dong | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
27
live AQI index
Good
Overview
What is the current air quality in Ansan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
| PM10 | 20.5µg/m³ | |
✓
PM2.5 concentration in Ansan air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ansan?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Ansan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Moderate 61 AQI US  | | 66.2° 55.4° |  8.9 mp/h |
| Tuesday, May 14 | Moderate 55 AQI US | | 68° 55.4° | 8.9 mp/h |
| Wednesday, May 15 | Good 23 AQI US |  | 62.6° 46.4° | 20.1 mp/h |
| Today | Good 27 AQI US | 100% | 64.4° 46.4° | 13.4 mp/h |
| Friday, May 17 | Moderate 68 AQI US |  | 68° 51.8° | 13.4 mp/h |
| Saturday, May 18 | Moderate 70 AQI US | | 69.8° 57.2° | 8.9 mp/h |
| Sunday, May 19 | Moderate 71 AQI US | | 69.8° 57.2° | 6.7 mp/h |
| Monday, May 20 | Moderate 70 AQI US | | 69.8° 59° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 80 AQI US | | 71.6° 60.8° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 79 AQI US | | 69.8° 60.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
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