Air Quality in Busan, South Korea

Cloudy
25.4°C · 77.9% humidity
25.4°
Feels 25.4°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
23 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
41 5am
41
41
25 8am
30
31
33 11am
37
38
39 2pm
39
38
38 5pm
38
41
41 8pm
41
39
39 11pm
39
39
39 2am
39
39
Station readings 45h ago
AQI 48
PM2.5 11.5 µg/m³ · 45h ago
AD 728×90

Air Quality Index Trend

43h · 57 stn

Busan'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.

77.9%
Humidity
26.8 km/h
Wind NNE
1005.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.03 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Busan?

Temperature & Precipitation

PM2.5 Trend

43h · 57 stations
PM2.56.03 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (23 stations within 25 km)
6.03
Median
6.37
Average
3.4
Low
12.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +4.0

What is the 7-day forecast for Busan?

08-03
31.2° 25.0°
08-04
31.5° 24.0°
0.88 mm
08-05
32.2° 21.6°
0.69 mm
08-06
32.8° 25.2°
1.88 mm
08-07
35.0° 23.6°
08-08
32.7° 22.3°
0.44 mm
08-09
30.2° 23.8°
Both models agree Avg diff: 2.5°C

Where are air quality stations near Busan?

24
Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)
0.2 km PM2.5: 5.8 µg/m³
46
Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)
0.2 km PM2.5: 11.0 µg/m³
17
Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)
0.2 km PM2.5: 4.1 µg/m³
21
Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)
0.2 km PM2.5: 5.0 µg/m³
17
Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)
0.2 km PM2.5: 4.1 µg/m³
42
Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)
1.8 km PM2.5: 10.1 µg/m³
33
Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)
1.8 km PM2.5: 7.9 µg/m³
34
Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)
1.8 km PM2.5: 8.2 µg/m³
46
Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)
1.8 km PM2.5: 11.0 µg/m³
25
Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)
1.8 km PM2.5: 6.0 µg/m³

What cities are near Busan?

32 Kimhae 14 Gijang 27 Yangsan 28 Changwon 25 Ungsang 24 Geoje 45 Sinhyeon 40 Kyosai 30 Naesŏ 34 Miryang
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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 2026-08-07T23:56 UTC.