Air Quality in Jeju City, South Korea

Windy
21.6°C · 82.8% humidity
21.6°
Feels 21.6°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast
27 10pm
25
25
34 1am
31
30
28 4am
27
26
25 7am
25
25
54 10am
54
54
54 1pm
54
54
34 4pm
34
27
27 7pm
25
25
AD 728×90

Air Quality Index Trend

45h · 11 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.

82.8%
Humidity
92.8 km/h
Wind ENE
1007.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.12 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Jeju City?

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations
PM2.58.12 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (11 stations within 25 km)
8.12
Median
8.12
Average
7.2
Low
8.9
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -1.0

What is the 7-day forecast for Jeju City?

09-05
25.2° 21.6°
3.56 mm
09-06
24.7° 22.4°
50.63 mm
09-07
25.6° 22.9°
1.5 mm
09-08
25.8° 22.3°
0.69 mm
09-09
24.3° 22.9°
3.87 mm
09-10
26.9° 21.0°
7.81 mm
09-11
23.3° 21.9°
3.62 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Jeju City?

33
Ido-dong, Jeju-si, Jeju, South Korea (이도동 제주)
1.4 km PM2.5: 7.9 µg/m³
34
Ido-dong, Jeju-si, Jeju, South Korea (이도동 제주)
1.4 km PM2.5: 8.2 µg/m³
35
yeon, Jeju-si, Jeju, South Korea (연동 제주)
3.1 km PM2.5: 8.4 µg/m³
36
yeon, Jeju-si, Jeju, South Korea (연동 제주)
3.1 km PM2.5: 8.6 µg/m³
35
yeon, Jeju-si, Jeju, South Korea (연동 제주)
3.1 km PM2.5: 8.4 µg/m³
36
Hwabuk-dong, Jeju, South Korea (화북동 제주)
4.6 km PM2.5: 8.6 µg/m³
36
Hwabuk-dong, Jeju, South Korea (화북동 제주)
4.6 km PM2.5: 8.6 µg/m³
36
Hwabuk-dong, Jeju, South Korea (화북동 제주)
4.6 km PM2.5: 8.6 µg/m³
41
Hwabuk-dong, Jeju, South Korea (화북동 제주)
4.6 km PM2.5: 9.8 µg/m³
30
Nohyeong-ro, Jeju, South Korea (노형로 제주)
5.2 km PM2.5: 7.2 µg/m³

What cities are near Jeju City?

34 Ido-dong 35 Ora-dong 34 Seodong 34 Ara-dong 32 Tallang-dong 30 Gaigeturi 35 Seogwipo 32 Haenam 30 Jangheung 34 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 2026-09-05T16:41 UTC.