KOEN
Gulpo (굴포등대) in the middle, with the lights within 20 km, in their listed colours.
Gulpo (굴포등대) — light characteristic, height, range
One white flash every 5 seconds
Count 5 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 5s 21m 9M
- Height
- 21 m
- Nominal range
- 9 nmi = 17 km
- Type
- Landfall / major light
- Position
- 34.3605°N, 126.2137°E · West Sea coast

Lights nearby
- Jindo HJJ No H (진도 한중지 H호 등부표)One yellow flash every 4 seconds · 3.7 km
- Jindo HJJ No G (진도 한중지 G호 등부표)One yellow flash every 4 seconds · 4.2 km
- Bulmudo (불무도등대)One white flash every 4 seconds · 5.7 km
- Sajado (사자도 남방등표)6 quick white flashes + one long every 15 seconds · 7.0 km
- Jeopdo (접도 남방등표)6 quick white flashes + one long every 15 seconds · 7.2 km
- Seomang Hang (서망항 남방파제 등대)One red flash every 6 seconds · 7.6 km
- Jindo Hang (진도항 방파제 등대)One red flash every 4 seconds · 7.6 km
- Seomang Hang (서망항 북방파제 등대)One green flash every 6 seconds · 7.7 km
Not for navigation. Use official NOAA charts and USCG Local Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: KHOA light list (국립해양조사원 등대표) (opens in a new tab) · Checked