KOEN
Valassaaret in the middle, with the lights within 20 km, in their listed colours.
Valassaaret — light characteristic, height, range
4 white flashes every 20 seconds
Count 20 seconds.Flash white, 4 times.Begin again.
- Characteristic
- Fl (4) W 20s
- Height
- 38 m
- Nominal range
- 10.1 nmi = 19 km
- Type
- Merimajakka
- Position
- 63.4215°N, 21.0680°E

Lights nearby
- Ebbskär ylempiOne long white flash every 6 seconds · 1.6 km
- Norra Storön ylempiOne long yellow flash every 6 seconds · 1.6 km
- Norra Storön alempiContinuous quick yellow flashes · 1.7 km
- Ebbskär alempiContinuous quick white flashes · 1.7 km
- Stora NikersgrundOne white flash every 3 seconds (colours listed: white, red, green) · 6.6 km
- KlubbhällanOne yellow flash every 3 seconds · 10 km
- Mörtbådan ylempiOne long yellow flash every 6 seconds · 11 km
- Mörtbådan alempiContinuous quick yellow flashes · 11 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: Väylävirasto aids to navigation (Finnish Transport Infrastructure Agency) (opens in a new tab) · Checked