Air Quality in Incheon, South Korea

Windy
24.3°C · 75.8% humidity
24.3°
Feels 24.3°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
59 stations

Nearby Monitoring Stations

AQI Forecast
84 3am
84
84
57 6am
20
20
21 9am
11
10
22 12pm
25
28
30 3pm
31
52
52 6pm
53
53
65 9pm
54
54
54 12am
54
54
AD 728×90

Air Quality Index Trend

48h · 30 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.

75.8%
Humidity
62.7 km/h
Wind NE
998.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
57
15.0 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Incheon?

Temperature & Precipitation

PM2.5 Trend

48h · 30 stations
PM2.515.0 µg/m³ ✓ WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (59 stations within 25 km)
15.0
Median
10.15
Average
3.8
Low
22.1
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +21.5

What is the 7-day forecast for Incheon?

07-21
25.2° 22.4°
4.0 mm
07-22
27.5° 23.9°
11.38 mm
07-23
24.6° 22.0°
1.06 mm
07-24
25.2° 23.3°
0.06 mm
07-25
24.4° 23.6°
07-26
25.9° 23.4°
07-27
26.4° 24.3°
1.75 mm
Both models agree Avg diff: 1.4°C

Where are air quality stations near Incheon?

74
Incheon (인천)
0.0 km PM2.5: 23.0 µg/m³
50
Incheon (인천)
0.0 km PM2.5: 12.0 µg/m³
34
Incheon (인천)
0.0 km PM2.5: 8.2 µg/m³
30
Incheon (인천)
0.0 km PM2.5: 7.2 µg/m³
74
Incheon (인천)
0.0 km PM2.5: 23.0 µg/m³
27
Juan, Incheon, South Korea (주안 인천)
1.1 km PM2.5: 6.5 µg/m³
59
Juan, Incheon, South Korea (주안 인천)
1.1 km PM2.5: 15.9 µg/m³
34
Juan, Incheon, South Korea (주안 인천)
1.1 km PM2.5: 8.2 µg/m³
13
Juan, Incheon, South Korea (주안 인천)
1.1 km PM2.5: 3.1 µg/m³
21
Juan, Incheon, South Korea (주안 인천)
1.1 km PM2.5: 5.0 µg/m³

What cities are near Incheon?

40 Bucheon-si 38 Gwangmyeong 37 Ansan-si 26 Siheungdong 31 Gimpo-si 40 Anyang-si 42 Gunpo 45 Uiwang 23 Goyang-si 53 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 2026-07-21T21:48 UTC.