KOEN
Namuseom (나무섬등대) in the middle, with the lights within 20 km, in their listed colours.
Namuseom (나무섬등대) — light characteristic, height, range
2 white flashes every 6 seconds
Count 6 seconds.Flash white, 2 times.Begin again.
- Characteristic
- Fl(2) W 6s 69m 9M
- Height
- 69 m
- Nominal range
- 9 nmi = 17 km
- Type
- Landfall / major light
- Position
- 34.9796°N, 128.9895°E · South Sea coast

Lights nearby
- Namuseom (나무섬 동방등표)3 quick white flashes every 10 seconds · 717 m
- Bukhyeongjedo (북형제도등대)One white flash every 4 seconds · 5.4 km
- Seodo (서도등대)One white flash every 6 seconds · 5.6 km
- Seodoo (서도 기상 등부표)One yellow flash every 5 seconds · 5.7 km
- Morundae (몰운대등표)2 white flashes every 5 seconds · 6.3 km
- Goraeseom (고래섬등대)One white flash every 5 seconds · 6.4 km
- Gamcheon Hang (감천항 유도 등부표)One long white flash every 10 seconds · 6.6 km
- Dadaepo Hang Breakwater (다대포항 방파제 동단 등대)One green flash every 4 seconds · 6.9 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