What is the air quality in Busan today?

The current Air Quality Index (AQI) in Busan is 30 (Good). PM2.5 concentration is 7.32 µg/m³.

What is the temperature in Busan right now?

The current temperature in Busan is 22.2°C (feels like 22.2°C). Humidity is 68.0% and wind speed is 8.2 km/h.

Is it safe to go outside in Busan?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Busan, South Korea

Drizzle

22.2°C · 68.0% humidity

22.2°

Feels 22.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

24 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 33 stn

View full history →

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.

68.0%

Humidity

8.2 km/h

Wind SW

1014.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.32 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Busan?

Temperature & Precipitation

PM2.5 Trend

45h · 33 stations

PM2.57.32 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (24 stations within 25 km)

7.32

Median

10.86

Average

3.4

Low

26.8

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.3

What is the 7-day forecast for Busan?

10-21

22.2° 13.9°

2.25 mm

10-22

22.8° 14.0°

0.5 mm

10-23

19.9° 11.5°

10-24

18.7° 14.9°

4.94 mm

10-25

17.5° 9.4°

10-26

18.7° 10.6°

10-27

18.1° 11.9°

Both models agree Avg diff: 4.2°C

Where are air quality stations near Busan?

Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)

0.2 km PM2.5: 7.2 µg/m³

Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)

0.2 km PM2.5: 7.2 µg/m³

Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)

0.2 km PM2.5: 12.0 µg/m³

Gwangbok-dong, Jung-gu, Busan, South Korea (광복동 부산)

0.2 km PM2.5: 7.2 µg/m³

Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)

1.8 km PM2.5: 10.1 µg/m³

Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)

1.8 km PM2.5: 9.1 µg/m³

Daesin-dong, Seo-gu, Busan, South Korea (대신동 부산)

1.8 km PM2.5: 9.1 µg/m³

Cheonghak-dong, Busan, South Korea (청학동 부산)

2.8 km PM2.5: 8.2 µg/m³

Cheonghak-dong, Busan, South Korea (청학동 부산)

2.8 km PM2.5: 4.8 µg/m³

Cheonghak-dong, Busan, South Korea (청학동 부산)

2.8 km PM2.5: 11.0 µg/m³

What cities are near Busan?

45 Kimhae 20 Gijang 28 Yangsan 41 Changwon 35 Ungsang 37 Geoje 28 Sinhyeon 30 Kyosai 35 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 2026-10-21T03:08 UTC.