Air Quality in Kosan, Korea, Democratic People's Republic of
Cloudy
16.6°C · 83.1% humidity
16.6°
Feels 16.6°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Kosan's air quality — share it
AQI Forecast
54
8am
34
54
56
11am
50
45
42
2pm
60
58
37
5pm
36
36
35
8pm
35
35
34
11pm
34
34
34
2am
27
34
34
5am
34
54
83.1%
Humidity
25.3 km/h
Wind S
1012.9 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.67 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Kosan?
Temperature & Precipitation
PM2.514.67 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX12.9
Extreme
What is the 7-day forecast for Kosan?
06-09
20.0° 13.9°
0.44 mm
06-10
16.3° 5.2°
6.75 mm
06-11
25.1° 12.2°
0.5 mm
06-12
24.4° 15.2°
0.75 mm
06-13
26.8° 12.9°
06-14
21.9° 14.1°
12.0 mm
06-15
26.1° 13.6°
Both models agree
Avg diff: 3.7°C
What cities are near Kosan?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:03 UTC.