Ona Lighthouse
Ona lighthouse on Onakalven cliff | |
| Location | Onakalven, Ona, Ålesund Municipality, Norway |
|---|---|
| Coordinates | 62°51′48″N 6°32′38″E / 62.86344°N 6.54381°E |
| Tower | |
| Constructed | 1867 |
| Construction | cast iron (tower) |
| Automated | 1971 |
| Height | 14.7 m (48 ft) |
| Shape | cylinder |
| Markings | red |
| Heritage | cultural property |
| Racon | O |
| Light | |
| Focal height | 40 m (130 ft) |
| Intensity | 79,000 candela (white), 295,000 candela (red) |
| Range | 17.8 nmi (33.0 km; 20.5 mi) |
| Characteristic | F W Fl R 30s |
Ona Lighthouse (Norwegian: Ona fyr) is located on the small island of Ona in Ålesund Municipality in Møre og Romsdal county, Norway. The lighthouse is built on Onakalven, the highest cliff on the island overlooking the harbor and the few, clustered wooden houses on this small island. The original rotating Fresnel lens remains in use.