Air Quality in Nonsan, South Korea

Partly Cloudy
19.2°C · 66.6% humidity
19.2°
Feels 19.2°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast
54 11pm
54
54
38 2am
43
46
48 5am
50
51
52 8am
52
26
26 11am
26
34
34 2pm
34
34
54 5pm
54
54
54 8pm
54
34
AD 728×90

Air Quality Index Trend

48h · 52 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.

66.6%
Humidity
11.8 km/h
Wind SSE
1007.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
38
9.22 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Nonsan?

Temperature & Precipitation

PM2.5 Trend

48h · 52 stations
PM2.59.22 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (9 stations within 25 km)
9.22
Median
12.68
Average
5.0
Low
18.8
High
PM2.5 µg/m³ · Model: 33.6 · Bias: +24.4

What is the 7-day forecast for Nonsan?

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°
Both models agree Avg diff: 2.3°C

Where are air quality stations near Nonsan?

80
Nonsansi Nonsan, Chungnam, South Korea (논산 충남)
0.6 km PM2.5: 25.9 µg/m³
38
Nonsansi Nonsan, Chungnam, South Korea (논산 충남)
0.6 km PM2.5: 9.1 µg/m³
65
Nonsansi Nonsan, Chungnam, South Korea (논산 충남)
0.6 km PM2.5: 18.8 µg/m³
38
Nonsansi Nonsan, Chungnam, South Korea (논산 충남)
0.6 km PM2.5: 9.1 µg/m³
59
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
4.0 km PM2.5: 15.9 µg/m³
16
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
4.0 km PM2.5: 3.8 µg/m³
5
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
4.0 km PM2.5: 1.2 µg/m³
70
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
4.0 km PM2.5: 21.1 µg/m³
53
Seongdong-myeon, Chungnam, South Korea (성동면 충남)
4.0 km PM2.5: 13.1 µg/m³
61
Yeonmu-eup, Chungnam, South Korea (연무읍 충남)
8.8 km PM2.5: 16.9 µg/m³

What cities are near Nonsan?

53 Yŏnmu 21 Buyeo 23 Gongju 58 Namsa 67 Iksan 38 Daejeon 30 Kinzan 42 Wanju 40 Gunsan 37 Jeonju
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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 2026-06-09T17:28 UTC.