Air Quality in Wŏnju, South Korea

Drizzle
20.5°C · 93.0% humidity
20.5°
Feels 20.5°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast
54 4am
54
54
59 7am
38
37
26 10am
25
26
26 1pm
25
25
25 4pm
27
27
54 7pm
54
54
34 10pm
27
27
27 1am
27
34
AD 728×90

Air Quality Index Trend

48h · 6 stn

Wŏnju'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. Current PM2.5 concentration in Wŏnju is 1.1× the WHO 24-hour guideline of 15 µg/m³.

93.0%
Humidity
34.9 km/h
Wind NNE
999.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
59
15.88 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Wŏnju?

Temperature & Precipitation

PM2.5 Trend

48h · 6 stations
PM2.515.88 µg/m³ ×1.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
15.88
Median
7.68
Average
2.4
Low
15.9
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -5.0

What is the 7-day forecast for Wŏnju?

07-21
32.6° 20.2°
0.94 mm
07-22
25.1° 20.5°
8.06 mm
07-23
25.5° 16.3°
0.19 mm
07-24
29.5° 21.1°
7.69 mm
07-25
31.4° 22.2°
2.31 mm
07-26
35.1° 20.3°
0.25 mm
07-27
29.7° 22.2°
1.25 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Wŏnju?

22
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 5.3 µg/m³
55
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 14.0 µg/m³
33
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 7.9 µg/m³
50
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 12.0 µg/m³
31
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 7.4 µg/m³
27
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 6.5 µg/m³
45
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 10.8 µg/m³
42
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 10.1 µg/m³
4
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 1.0 µg/m³
30
Jungang-dong, Wonju-si, Gangwon, South Korea (중앙동(강원) 강원)
0.3 km PM2.5: 7.2 µg/m³

What cities are near Wŏnju?

33 Yeoju 30 Hongch’ŏn 26 Pubal 62 Chungju 13 Yangp'yŏng 35 Icheon-si 34 Neietsu 56 Chuncheon 38 Gwangju 53 Koesan
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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 2026-07-21T22:58 UTC.