Air Quality in Incheon, South Korea

Cloudy
17.9°C · 74.6% humidity
17.9°
Feels 17.9°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
57 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 102 stn

Incheon'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 Incheon is 1.3× the WHO 24-hour guideline of 15 µg/m³.

74.6%
Humidity
31.6 km/h
Wind ESE
1023.6 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
66
19.18 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Incheon?

Temperature & Precipitation

PM2.5 Trend

45h · 102 stations
PM2.519.18 µg/m³ ×1.3 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.0
Low
Station readings (57 stations within 25 km)
19.18
Median
20.44
Average
10.1
Low
35.9
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -11.0

What is the 7-day forecast for Incheon?

10-21
20.2° 17.7°
1.25 mm
10-22
19.7° 14.0°
0.25 mm
10-23
17.6° 10.0°
10-24
16.9° 13.4°
7.5 mm
10-25
16.7° 11.2°
0.19 mm
10-26
17.5° 14.2°
10-27
17.5° 13.7°
Both models agree Avg diff: 4.6°C

Where are air quality stations near Incheon?

53
Juan, Incheon, South Korea (주안 인천)
1.1 km PM2.5: 13.1 µg/m³
50
Juan, Incheon, South Korea (주안 인천)
1.1 km PM2.5: 12.0 µg/m³
50
Seokbawi, Incheon, South Korea (석바위 인천)
1.3 km PM2.5: 12.0 µg/m³
61
Nam-dong, Incheon, South Korea (남동 인천)
1.7 km PM2.5: 16.9 µg/m³
65
Guwol, Namdong-gu, Incheon, South Korea (구월동 인천)
1.8 km PM2.5: 18.8 µg/m³
38
Guwol, Namdong-gu, Incheon, South Korea (구월동 인천)
1.8 km PM2.5: 9.1 µg/m³
42
Bupyeongyeok, Incheon, South Korea (부평역 인천)
2.9 km PM2.5: 10.1 µg/m³
50
Bupyeongyeok, Incheon, South Korea (부평역 인천)
2.9 km PM2.5: 12.0 µg/m³
57
Bupyeongyeok, Incheon, South Korea (부평역 인천)
2.9 km PM2.5: 15.0 µg/m³
50
Bupyeong, Bupyeong-gu, Incheon, South Korea (부평 인천)
4.1 km PM2.5: 12.0 µg/m³

What cities are near Incheon?

69 Bucheon-si 64 Gwangmyeong 55 Ansan-si 74 Siheungdong 76 Gimpo-si 63 Anyang-si 68 Gunpo 69 Uiwang 70 Goyang-si 78 Seoul
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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 2026-10-21T02:27 UTC.