Air Quality in Busan, South Korea

Windy
21.1°C · 80.9% humidity
21.1°
Feels 21.1°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
54 stations

Nearby Monitoring Stations

AQI Forecast
66 9pm
27
27
42 12am
38
33
31 3am
29
28
27 6am
26
26
26 9am
55
54
54 12pm
34
34
34 3pm
34
34
34 6pm
27
27
AD 728×90

Air Quality Index Trend

45h · 51 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.

80.9%
Humidity
56.9 km/h
Wind NNE
1007.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.16 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Busan?

Temperature & Precipitation

PM2.5 Trend

45h · 51 stations
PM2.510.16 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (54 stations within 25 km)
10.16
Median
8.64
Average
6.0
Low
18.8
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -0.2

What is the 7-day forecast for Busan?

09-05
26.9° 21.1°
0.13 mm
09-06
26.5° 19.6°
24.06 mm
09-07
29.6° 19.5°
0.06 mm
09-08
29.2° 21.4°
2.44 mm
09-09
24.0° 21.9°
5.63 mm
09-10
25.9° 18.9°
1.63 mm
09-11
25.3° 19.8°
0.44 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Busan?

35
Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)
0.2 km PM2.5: 8.4 µg/m³
50
Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)
0.2 km PM2.5: 12.0 µg/m³
35
Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)
1.8 km PM2.5: 8.4 µg/m³
42
Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)
1.8 km PM2.5: 10.1 µg/m³
34
Cheonghak-dong, Busan, South Korea (청학동 부산)
2.8 km PM2.5: 8.2 µg/m³
32
Cheonghak-dong, Busan, South Korea (청학동 부산)
2.8 km PM2.5: 7.7 µg/m³
33
Cheonghak-dong, Busan, South Korea (청학동 부산)
2.8 km PM2.5: 7.9 µg/m³
39
Sujeongdong, Dong-gu, Busan, South Korea (수정동 부산)
4.8 km PM2.5: 9.4 µg/m³
38
Sujeongdong, Dong-gu, Busan, South Korea (수정동 부산)
4.8 km PM2.5: 9.1 µg/m³
40
Sujeongdong, Dong-gu, Busan, South Korea (수정동 부산)
4.8 km PM2.5: 9.6 µg/m³

What cities are near Busan?

33 Kimhae 38 Gijang 32 Yangsan 31 Changwon 32 Ungsang 32 Geoje 31 Sinhyeon 32 Kyosai 27 Naesŏ 39 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 2026-09-05T15:46 UTC.