Air Quality in Nonsan, South Korea

Partly Cloudy
20.7°C · 58.9% humidity
20.7°
Feels 20.7°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
9 stations

Nearby Monitoring Stations

AQI Forecast
25 6pm
25
27
56 9pm
75
69
65 12am
62
59
58 3am
57
56
55 6am
55
55
55 9am
27
27
27 12pm
34
34
34 3pm
34
54
AD 728×90

Air Quality Index Trend

48h · 53 stn

Nonsan's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

58.9%
Humidity
17.1 km/h
Wind W
1007.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
56
14.61 µg/m³
PM10
53
59.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 53 stations
PM2.514.61 µg/m³ ✓ WHO
Moderate
PM1059.3 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
14.61
Median
14.58
Average
10.1
Low
19.7
High
PM2.5 µg/m³ · Model: 30.1 · Bias: +15.5
06-09
27.5° 19.2°
06-10
19.6° 14.1°
06-11
31.0° 17.1°
06-12
27.6° 17.8°
06-13
29.0° 18.3°
06-14
24.8° 19.6°
2.12 mm
06-15
31.2° 17.5°
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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 2026-06-09T12:09 UTC.