KOEN
Tsuyazaki Hana in the middle, with the lights within 20 km, in their listed colours.
Tsuyazaki Hana — light characteristic, height, range
One white flash every 4 seconds
Count 4 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 4s
- Height
- 65 m
- Nominal range
- 12 nmi = 22 km
- Type
- light major
- Position
- 33.7864°N, 130.4493°E

Lights nearby
- Tsuyazaki Hana (spot) (Tsuyazaki Hana (spot))Steady white light · 2 m
- One yellow flash every 4 seconds · 515 m
- One yellow flash every 4 seconds · 546 m
- One red flash every 3 seconds · 616 m
- One green flash every 4 seconds · 646 m
- One red flash every 4 seconds · 2.8 km
- One green flash every 4 seconds · 2.9 km
- One yellow flash every 4 seconds · 7.0 km
Not for navigation. Use the country's official charts and Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: OpenStreetMap seamarks (OSM) (opens in a new tab) · Checked