Air Quality in Suwon, South Korea

Windy
16.6°C · 74.1% humidity
16.6°
Feels 16.6°
114
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
36 stations

Nearby Monitoring Stations

AQI Forecast
54 3pm
54
34
114 6pm
111
95
83 9pm
87
98
94 12am
91
89
87 3am
86
85
84 6am
85
84
84 9am
66
66
54 12pm
54
54
AD 728×90

Air Quality Index Trend

48h · 118 stn

Suwon'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 Suwon is 2.7× the WHO 24-hour guideline of 15 µg/m³.

74.1%
Humidity
41.2 km/h
Wind WSW
1006.6 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
114
40.59 µg/m³
PM10
53
59.3 µg/m³
050100150200300500

What is the weather forecast for Suwon?

Temperature & Precipitation

PM2.5 Trend

48h · 118 stations
PM2.540.59 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
PM1059.3 µg/m³
Moderate
UV INDEX1.4
Low
AD 300×250
Station readings (36 stations within 25 km)
40.59
Median
32.79
Average
18.8
Low
46.5
High
PM2.5 µg/m³ · Model: 17.65 · Bias: -22.9

What is the 7-day forecast for Suwon?

05-30
26.4° 16.6°
1.25 mm
05-31
25.2° 19.6°
1.87 mm
06-01
28.1° 18.2°
06-02
30.1° 20.2°
06-03
26.3° 15.6°
2.06 mm
06-04
23.1° 17.5°
1.69 mm
06-05
28.8° 17.3°
0.06 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Suwon?

62
Sinpung-dong, Suwon-si, Gyeonggi, South Korea (신풍동 경기)
0.8 km PM2.5: 17.3 µg/m³
47
Sinpung-dong, Suwon-si, Gyeonggi, South Korea (신풍동 경기)
0.8 km PM2.5: 11.3 µg/m³
85
Sinpung-dong, Suwon-si, Gyeonggi, South Korea (신풍동 경기)
0.8 km PM2.5: 28.3 µg/m³
48
Dongsuwon, Gyeonggi, South Korea (경수대로(동수원) 경기)
2.4 km PM2.5: 11.5 µg/m³
71
Dongsuwon, Gyeonggi, South Korea (경수대로(동수원) 경기)
2.4 km PM2.5: 21.6 µg/m³
70
Dongsuwon, Gyeonggi, South Korea (경수대로(동수원) 경기)
2.4 km PM2.5: 21.1 µg/m³
25
Cheoncheon-dong, Suwon-si, Gyeonggi, South Korea (천천동 경기)
3.0 km PM2.5: 6.0 µg/m³
61
Cheoncheon-dong, Suwon-si, Gyeonggi, South Korea (천천동 경기)
3.0 km PM2.5: 16.9 µg/m³
74
Cheoncheon-dong, Suwon-si, Gyeonggi, South Korea (천천동 경기)
3.0 km PM2.5: 23.0 µg/m³
58
Cheoncheon-dong, Suwon-si, Gyeonggi, South Korea (천천동 경기)
3.0 km PM2.5: 15.4 µg/m³

What cities are near Suwon?

98 Uiwang 97 Gunpo 92 Anyang-si 105 Osan 76 Ansan-si 94 Hwaseong-si 91 Siheungdong 92 Seongnam-si 89 Gwangmyeong 88 Gwangju
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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 2026-05-30T09:10 UTC.