Air Quality in Suwon, South Korea

Windy
26.4°C · 48.3% humidity
26.4°
Feels 26.4°
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
65 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
57 11am
57
37
67 2pm
58
45
41 5pm
38
43
61 8pm
60
59
58 11pm
58
58
58 2am
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Station readings 31h ago
AQI 57
PM2.5 14.9 µg/m³ · 31h ago
AD 728×90

Air Quality Index Trend

48h · 113 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 1.3× the WHO 24-hour guideline of 15 µg/m³.

48.3%
Humidity
63.5 km/h
Wind WNW
1010.5 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
67
19.58 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Suwon?

Temperature & Precipitation

PM2.5 Trend

48h · 113 stations
PM2.519.58 µg/m³ ×1.3 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (65 stations within 25 km)
19.58
Median
17.25
Average
9.1
Low
32.1
High
PM2.5 µg/m³ · Model: 13.7 · Bias: -5.9

What is the 7-day forecast for Suwon?

06-09
26.4° 21.0°
06-10
21.0° 15.9°
0.25 mm
06-11
29.9° 19.6°
06-12
27.1° 21.3°
06-13
29.2° 23.1°
06-14
27.5° 18.9°
3.94 mm
06-15
29.0° 20.2°
Both models agree Avg diff: 3.8°C

Where are air quality stations near Suwon?

85
Sinpung-dong, Suwon-si, Gyeonggi, South Korea (신풍동 경기)
0.8 km PM2.5: 28.3 µg/m³
61
Sinpung-dong, Suwon-si, Gyeonggi, South Korea (신풍동 경기)
0.8 km PM2.5: 16.9 µg/m³
63
Sinpung-dong, Suwon-si, Gyeonggi, South Korea (신풍동 경기)
0.8 km PM2.5: 17.8 µg/m³
70
Dongsuwon, Gyeonggi, South Korea (경수대로(동수원) 경기)
2.4 km PM2.5: 21.1 µg/m³
59
Dongsuwon, Gyeonggi, South Korea (경수대로(동수원) 경기)
2.4 km PM2.5: 15.9 µg/m³
21
Dongsuwon, Gyeonggi, South Korea (경수대로(동수원) 경기)
2.4 km PM2.5: 5.0 µg/m³
124
Cheoncheon-dong, Suwon-si, Gyeonggi, South Korea (천천동 경기)
3.0 km PM2.5: 44.8 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
45
Cheoncheon-dong, Suwon-si, Gyeonggi, South Korea (천천동 경기)
3.0 km PM2.5: 10.8 µg/m³

What cities are near Suwon?

60 Uiwang 60 Gunpo 63 Anyang-si 74 Osan 58 Ansan-si 62 Hwaseong-si 68 Siheungdong 54 Seongnam-si 68 Gwangmyeong 53 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 2026-06-09T05:11 UTC.