KOEN
Seokmundo (석문도등대) in the middle, with the lights within 20 km, in their listed colours.
Seokmundo (석문도등대) — light characteristic, height, range
One white flash every 5 seconds
Count 5 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 5s 17m 7M
- Height
- 17 m
- Nominal range
- 7 nmi = 13 km
- Type
- Landfall / major light
- Position
- 34.6935°N, 128.5989°E · South Sea coast
Lights nearby
- Gaodo (가오도등대)One white flash every 6 seconds · 2.2 km
- Mangsangak (망산각등대)One white flash every 5 seconds · 2.2 km
- Daepo Hang Breakwater (대포항 방파제 등대)One red flash every 4 seconds · 2.8 km
- Daebyeongdaedo (대병대도등표)One green flash every 5 seconds · 2.8 km
- Daepogeunpo Hang (대포근포항 서방파제 등대)4 yellow flashes every 8 seconds · 2.9 km
- Daepogeunpo Hang (대포근포항 서방파제 남단 등대)4 yellow flashes every 8 seconds · 3.0 km
- Daepogeunpo Hang N Breakwater (대포근포항 북방파제 남단 등주)4 yellow flashes every 8 seconds · 3.0 km
- Daepogeunpo Hang N Breakwater (대포근포항 북방파제 북단 등주)4 yellow flashes every 8 seconds · 3.1 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