KOEN
Hataedo (하태도등대) in the middle, with the lights within 20 km, in their listed colours.
Hataedo (하태도등대) — light characteristic, height, range
One white flash every 6 seconds
Count 6 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 6s 32m 10M
- Height
- 32 m
- Nominal range
- 10 nmi = 19 km
- Visible sector
- W 116°∼308°(192°)
- Type
- Landfall / major light
- Position
- 34.3948°N, 125.2995°E · West Sea coast

Lights nearby
- Darado (다라도등대)One white flash every 4 seconds · 1.7 km
- Jungtaedo Hang (중태도항 방파제 등대)One green flash every 6 seconds · 3.8 km
- Bukmaemulsudo (북매물수도 코펜하겐 해양기상관측 등부표)5 yellow flashes every 20 seconds · 24 km
- Manjaedo (만재도등대)One white flash every 5 seconds · 26 km
- Manjaedo (만재도 동방등표)2 white flashes every 10 seconds · 26 km
- Galrarimal (갈라리말등대)One white flash every 6 seconds · 29 km
- Heuksando (흑산도 계선 등부표)One white flash every 6 seconds · 29 km
- Sari Hang (사리항 남방파제 등대)2 green flashes every 6 seconds · 29 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