Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Purifiers
For Business
News
Support
Air quality in Nonsan
Air quality index (AQI) and PM2.5 air pollution in Nonsan
3.8K people follow this city
Nonsan Air Quality Map
Real-time Nonsan air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Weather
What is the current weather in Nonsan?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 42% |
| Wind | 2.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time South Korea city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Seoul, Seoul | 122 |
| 2 | Gwacheon, Gyeonggi-do | 118 |
| 3 | Paju, Gyeonggi-do | 117 |
| 4 | Goyang, Gyeonggi-do | 111 |
| 5 | Uijeongbu, Gyeonggi-do | 110 |
| 6 | Pyeongtaek, Gyeonggi-do | 106 |
| 7 | Bucheon, Gyeonggi-do | 103 |
| 8 | Anyang, Gyeonggi-do | 102 |
| 9 | Suwon, Gyeonggi-do | 102 |
| 10 | Anseong, Gyeonggi-do | 99 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Nonsan aqi ranking
Real-time Nonsan air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Yeonmu-eup | 55 |
| 2 | Nonsan | 48 |
| 3 | Seongdong-myeon | 10 |
(local time)
SEE WORLD AQI RANKING
US AQI
29
live AQI index
Good
Overview
What is the current air quality in Nonsan?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7µg/m³ | |
| PM10 | 17µg/m³ | |
| O3 | 58µg/m³ | |
| NO2 | 11.3µg/m³ | |
| SO2 | 5.2µg/m³ | |
| CO | 515.3µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Nonsan is currently 1.4 times the WHO annual air quality guideline value
Forecast
Nonsan air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 1 | Moderate 56 AQI US  |  | 68° 51.8° |  13.4 mp/h |
| Thursday, May 2 | Moderate 75 AQI US |  | 73.4° 50° | 11.2 mp/h |
| Friday, May 3 | Moderate 81 AQI US | | 78.8° 50° | 4.5 mp/h |
| Today | Good 29 AQI US | | 78.8° 51.8° | 4.5 mp/h |
| Sunday, May 5 | Moderate 55 AQI US | 100% | 64.4° 59° | 17.9 mp/h |
| Monday, May 6 | Moderate 85 AQI US | 100% | 62.6° 55.4° | 13.4 mp/h |
| Tuesday, May 7 | Unhealthy for sensitive groups 106 AQI US  | 100% | 55.4° 53.6° | 15.7 mp/h |
| Wednesday, May 8 | Moderate 82 AQI US | 100% | 66.2° 51.8° | 13.4 mp/h |
| Thursday, May 9 | Moderate 80 AQI US | | 71.6° 46.4° | 6.7 mp/h |
| Friday, May 10 | Moderate 65 AQI US | | 71.6° 50° | 8.9 mp/h |
Interested in hourly forecast? Get the app
Nonsan air quality data attribution
2Contributors
- Korea Environment Corporation
3 stations
- Chungnam Institute of Health and Environment
3 stations
2 Government Contributors
Where is the cleanest air quality in Nonsan?
Connect With IQAir
Sign up for our newsletter
AQI US, Metric