AddAir quality in Hongch'on
Air quality index (AQI⁺) and PM2.5 air pollution in Hongch'on • 10.8K Followers • 03:00, Apr 20 Local time
76*
US AQI⁺Moderate
Main pollutant:
PM2.5
22.4 µg/m³
14°
5 km/h
67 %
Hourly forecast
Hongch'on air quality index (AQI⁺) forecast
Daily forecast
Hongch'on air quality index (AQI⁺) forecast
| Today | 77 |  | 28° 14° |  14 km/h | 41% |
| Tue | 89 |  | 19° 7° | 23 km/h | 59% |
| Wed | 78 | | 20° 4° | 21 km/h | 42% |
Air pollutants
What is the current air quality in Hongch'on?
PM2.5 concentration is currently 4.5 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 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 |
Health recommendations
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 |
Most polluted locations near Hongch'on
Worldwide AQI⁺ ranking
City ranking
Real-time South Korea AQI⁺ city ranking
Historic air quality near Hongch'on
History
Historic air quality graph for Hongch'on
Historic air quality near Hongch'on
History
Historic air quality graph for Hongch'on
Most polluted locations near Hongch'on
Worldwide AQI⁺ rankingCity ranking
