Sun Outages in Alaska

February 20, 2025

What are sun outages?

A sun outage or sun fade happens when a satellite orbits directly between the earth and the sun, interrupting satellite signals for several minutes at a time, affecting satellite-provided services, including mobile, internet, and TV. This occurs semi-annually, during the last week of February and first weeks of October each year. When this happens, this disruption generally does not last longer than about 15 minutes a day for several consecutive days during this limited sun outage period.

 

When is the next sun outage period?

Beginning February 20, 2025, and ending March 2, 2025, customers in satellite-served communities will experience service interruptions. The service interruptions may occur on a few consecutive days during this period, lasting up to 15 minutes between 8:15 p.m. – 9:00 p.m. AKT. Some communities may be impacted again for up to 15 minutes between 3:45 p.m. – 4:30 p.m. AKT. The dates of impact will vary from community to community, depending on their geographical location and the location of the satellite.

To check whether your community will be affected, see the list below:

Adak
Akhiok
Akutan 
Ambler
Anakutvuk Pass
Anchorage
Aniak
Arctic Village
Atka
Atqasuk 
Barrow / Utqiagvik
Beaver
Bethel 
Birch Creek 
Brevig Mission
Brewster 
Buckland
Chignik Lake
Chignik
Chignik Lagoon
Clarks Point Ekuk
Cold bay 
Cordova
Cripple
Crooked Creek
Deadhorse
Deering
Dillingham
Dutch Harbor / Unalaska
Eagle
Eagle River
Egegik
Elim
Emmonak
Fairbanks
False Pass 
Fort Yukon
Frontier
Galena
Gambell
Golovin
Goodnews Bay 
Gustavus
Hooper Bay
Kaktovik 
Karluk
Kiana
King Cove 
King Salmon
Kivalina
Kobuk
Kodiak
Kotlik
Kotzebue 
Koyuk
Minto 
Nelson Lagoon
Nenana
Nikolai
Nikolski
Nome
Noorvik
Old Harbor
Ouzinkie
Perryville
Pilot Point
Point Hope
Point Lay
Port Heiden
Port Lions
Sand Point
Savoonga 
Selawik
Shaktoolik
Shismaref 
Shungnak
Sitka
Sleetmute
St George
St Marys
St Michael 
St Paul 
Stebbins
Stony River 
Teller
Togiak
Toksook Bay 
Unalakleet 
Venetie
Wainwright
Wales
White Mountain 
Yakutat
 

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