KOEN
East Chop Light in the middle, with the lights within 20 km, in their listed colours.
East Chop Light — light characteristic, height, range
Green, 3 s on and 3 s off
On for 3 seconds.Off for 3 seconds.Begin again.
- Characteristic
- Iso G 6s
- Height
- 79 ft · 24 m
- Nominal range
- 9 nmi = 17 km
- Structure
- White tower.
- Position
- 41.4703°N, 70.5674°W · MA
Lights nearby
- East Chop Flats Lighted Bell Buoy 23One green flash every 4 seconds · 887 m
- Oak Bluffs North Breakwater Light 2One red flash every 4 seconds · 1.3 km
- Oak Bluffs South Breakwater Light 1Steady green light · 1.4 km
- Oak Bluffs Ferry Slip Light 2Steady red light · 1.6 km
- Oak Bluffs Ferry Slip Light 1Steady green light · 1.7 km
- Vineyard Haven Light 7One green flash every 4 seconds · 2.1 km
- West Chop Lighted Gong Buoy 2One red flash every 4 seconds · 2.7 km
- Vineyard Haven Wind Marine Terminal Wave Break LightSteady white light · 2.7 km
Not for navigation. Use official NOAA charts and USCG Local Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: U.S. Coast Guard Light List (opens in a new tab) · Checked