California / San Francisco / Alcatraz Lighthouse
G4082

Author of the photo: Robert English

File information
Album name:	mitko / US - California and Hawaii
Current status (active, not active, museum etc):	Active
Construction details (year of built, shape etc):	1909
Focal plane elevation above sea level, m:	65
Light Description (light sectors, colour of the light, number of flashes etc):	Flashing, period 5s, flash 0.5s, eclipse 4.5s, white
Range, nm:	20 nm
Coordinates (in any format):	37 49.5734 N 122 25.3274 W
Displayed:	73 times
Date added:	Dec 15, 2014
DateTime Original:	2009:03:21 08:40:15
Keywords:	Alcatraz / San Francisco / United States / California / Pacific ocean
Download Picture:	For registered users only