Air Quality in Jeju City, South Korea

Windy
25.0°C · 94.7% humidity
25.0°
Feels 25.0°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
39 6am
39
39
50 9am
47
45
44 12pm
43
42
41 3pm
43
43
43 6pm
42
40
40 9pm
40
40
40 12am
40
40
40 3am
42
42
Station readings 46h ago
AQI 40
PM2.5 9.6 µg/m³ · 46h ago
AD 728×90

Air Quality Index Trend

40h · 16 stn

Jeju City'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.

94.7%
Humidity
74.6 km/h
Wind E
1003.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
50
11.92 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Jeju City?

Temperature & Precipitation

PM2.5 Trend

40h · 16 stations
PM2.511.92 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (4 stations within 25 km)
11.92
Median
10.12
Average
8.2
Low
13.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -6.0

What is the 7-day forecast for Jeju City?

08-03
27.4° 24.3°
0.06 mm
08-04
28.7° 24.2°
1.0 mm
08-05
27.1° 21.7°
0.56 mm
08-06
26.5° 24.6°
19.81 mm
08-07
27.9° 23.1°
1.38 mm
08-08
26.5° 23.9°
3.25 mm
08-09
26.6° 23.6°
0.06 mm
Both models agree Avg diff: 4.0°C

Where are air quality stations near Jeju City?

55
Ido-dong, Jeju-si, Jeju, South Korea (이도동 제주)
1.4 km PM2.5: 14.0 µg/m³
42
Ido-dong, Jeju-si, Jeju, South Korea (이도동 제주)
1.4 km PM2.5: 10.1 µg/m³
42
Ido-dong, Jeju-si, Jeju, South Korea (이도동 제주)
1.4 km PM2.5: 10.1 µg/m³
46
Ido-dong, Jeju-si, Jeju, South Korea (이도동 제주)
1.4 km PM2.5: 11.0 µg/m³
46
Ido-dong, Jeju-si, Jeju, South Korea (이도동 제주)
1.4 km PM2.5: 11.0 µg/m³
46
Ido-dong, Jeju-si, Jeju, South Korea (이도동 제주)
1.4 km PM2.5: 11.0 µg/m³
74
Ido-dong, Jeju-si, Jeju, South Korea (이도동 제주)
1.4 km PM2.5: 23.0 µg/m³
25
yeon, Jeju-si, Jeju, South Korea (연동 제주)
3.1 km PM2.5: 6.0 µg/m³
30
yeon, Jeju-si, Jeju, South Korea (연동 제주)
3.1 km PM2.5: 7.2 µg/m³
30
yeon, Jeju-si, Jeju, South Korea (연동 제주)
3.1 km PM2.5: 7.2 µg/m³

What cities are near Jeju City?

52 Ido-dong 36 Ora-dong 35 Seodong 43 Ara-dong 38 Tallang-dong 51 Gaigeturi 38 Seogwipo 21 Haenam 18 Jangheung 26 Yeongam
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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 2026-08-08T00:00 UTC.