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#146 by population worldwide

Busan

South Korea

Population, 2025
3.3 million
Projected, 2050
2.7 million−15.9%
World rank
#1462000: #68 → 2050: #204
Urban area
361 km²
Density
9,039people/km²
Built-up area per resident
22 m²
Time zone
UTC+9Asia/Seoul · +5 h vs Tbilisi
Distance from Tbilisi
7,073 km

Weather in Busan

Busan

20°

Drizzle

Today: ↑21°  ↓17°

Pressure 1018 hPaVisibility 3 km

24-hour forecast

  • Now100%20°
  • 07:00100%20°
  • 08:00100%20°
  • 09:00100%20°
  • 10:00100%20°
  • 11:00100%20°
  • 12:00100%21°
  • 13:00100%20°
  • 14:00100%20°
  • 15:00100%20°
  • 16:00100%19°
  • 17:00100%19°
  • 18:00100%19°
  • 19:00100%19°
  • 20:00100%20°
  • 21:00100%20°
  • 22:00100%20°
  • 23:00100%20°
  • 00:00100%20°
  • 01:0099%20°
  • 02:0098%20°
  • 03:0096%20°
  • 04:0092%20°
  • 05:0088%20°

Air quality

27

Good

PM2.5
2.7µg/m³
PM10
3µg/m³
NO₂
15.4µg/m³
O₃
54µg/m³

7-day forecast

  • Today17°21°100%, 97.6 mm
  • Sun20°21°100%, 92.6 mm
  • Mon16°21°78%, 7.2 mm
  • Tue8°19°16%
  • Wed3°15°0%
  • Thu6°16°9%
  • Fri10°21°33%
  • Feels like

    22°
  • Humidity

    94%
  • Wind

    7km/h78° Egust 21 km/h
  • UV index

    0Low
  • Precipitation

    100%97.6 mm
  • Sunrise

    06:37Sunrise 06:37Sunset 17:38

Updated 06:15 · Open-Meteo

Population 1975–2050

Thousands of people; 2030–2050 are UN projections.

  1. 19752,426
  2. 19802,885
  3. 19853,432
  4. 19903,759
  5. 19953,754
  6. 20003,584
  7. 20053,429
  8. 20103,302
  9. 20153,289
  10. 20203,320
  11. 20253,263
  12. 20303,188
  13. 20353,107
  14. 20402,994
  15. 20452,879
  16. 20502,743

Getting around

95 metro stations inside the urban area (OpenStreetMap).

Airports

PUS · 11 km · USN · 55 km

Currency: KRW (₩)

  • 1 KRW = 0.002 GEL
  • 1 USD = 1,325.12 KRW

Official National Bank of Georgia rate.

Metro stations

Nearest to the centre first.

부전 · 서면 · 전포 · 부암 · 범내골 · 양정 · 가야 · 국제금융센터·부산은행 · 범일 · 거제해맞이 · 문현 · 시청 · 동의대 · 물만골 · 좌천 · 지게골 · 거제 · 연산 · 종합운동장 · 배산 · 못골 · 부산진 · 개금 · 교대 · 대연 · 사직 · 망미 · 경성대·부경대 · 냉정 · 초량 · 금련산 · 남천 · 동백 · 광안 · 수영 · 동래 · 미남 · 해운대 · 주례 · 부산역 · 안락 · 민락 · 명륜 · 부산원동 · 센텀 · 재송 · 만덕 · 장산 · 감전 · 센텀시티 · 중앙 · 남산정 · 동대신 · 사상 · 온천장 · 벡스코 · 서대신 · 덕포 · 숙등 · 모덕 · 구남 · 구명 · 모라 · 남포 · 덕천 · 토성 · 자갈치 · 구포 · 부산대 · 수정 · 대티 · 장전 · 강서구청 · 괴정 · 화명 · 중동 · 사하 · 구서 · 체육공원 · 당리 · 율리 · 하단 · 대저 · 신해운대 · 두실 · 동매 · 장림 · 신평 · 동원 · 남산 · 신장림 · 금곡 · 범어사 · 낫개 · 송정

FAQ

What is the population of Busan?

Busan has 3.3 million people in its urban area in 2025 — #146 in the world. The UN projects 2.7 million by 2050.

What time zone is Busan in?

Asia/Seoul, UTC+9. +5 h vs Tbilisi.

Does Busan have a metro?

95 metro stations inside the urban area (OpenStreetMap).

How far is Busan from Tbilisi?

About 7,073 km in a straight line (great-circle distance).

Sources: United Nations, World Urbanization Prospects 2025 (CC BY 3.0 IGO) · GeoNames (time zones) · OpenStreetMap (metro, landmarks; ODbL) · Open-Meteo (weather) · National Bank of Georgia (rates).