KOEN
Jussarö in the middle, with the lights within 20 km, in their listed colours.
Jussarö — light characteristic, height, range
One white flash every 12 seconds
Count 12 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 12s
- Height
- 31 m
- Nominal range
- 11.4 nmi = 21 km
- Type
- Merimajakka
- Position
- 59.7902°N, 23.5497°E

Lights nearby
- Ådö ylempiOne long white flash every 6 seconds · 6.9 km
- Blåbärsgrund alempiContinuous quick white flashes · 7.1 km
- Notgrund ylempiOne long white flash every 6 seconds · 7.8 km
- Skarvgrund5 very quick yellow flashes every 6 seconds · 7.9 km
- Notgrund alempiContinuous quick white flashes · 8.0 km
- JulöContinuous quick white flashes (colours listed: white, red, green) · 8.2 km
- Gunnarsö alempiContinuous quick white flashes · 8.3 km
- Gunnarsö ylempiOne long white flash every 6 seconds · 8.4 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