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Light mag. 4.2 earthquake - SOUTHERN ALASKA on Thursday, 6 December 2018

This quake was likely an aftershock of the M 7.0 quake: SOUTHERN ALASKA on Fri, 30 Nov 17h29, which had occurred 6 days earlier.
Light mag. 4.2 earthquake  - SOUTHERN ALASKA on Thursday, 6 December 2018
Dec 6 07:38: Magnitude recalculated from 4.0 to 4.1.
Hypocenter depth recalculated from 34.0 to 10.0 km.
Hypocenter depth recalculated from 10.0 to 9.0 km.
Dec 6 07:47: Magnitude recalculated from 4.1 to 4.0.
Hypocenter depth recalculated from 9.0 to 36.0 km.
Dec 6 07:52: Magnitude recalculated from 4.0 to 4.2.
Date & time: Thursday, 6 December 2018 07:32 UTC
Magnitude: 4.2
Depth: 36.0 km
Epicenter latitude / longitude: 61.4°N / 150.06°W (United States)
Nearest volcano: Spurr (116 km)
Primary data source: EMSC
Estimated released energy: 1.3*10^11 J (35 MWh / 30.1 tons of TNT) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report.
You can use your GPS or device location as well to show where you were during the earthquake.
- thank you.

Data for same earthquake as reported from other agencies
TimeMag. / DepthLocationSource
Thu, 6 Dec 2018
Thu, 6 Dec 07:32 UTCM 4.0 / 36.1 km- Southern AlaskaUSGS

"I felt it" reports:
(28.3 km ESE from epicenter) [Map] / MMI IV (Light shaking)(via app)
(31.4 km SSE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
Anchorage (0.8 km WSW from epicenter) [Map] / MMI IV (Light shaking)
Anchorage, 36th and Denali Rd. (23.1 km SSE from epicenter) [Map] / MMI II (Very weak shaking): Inside large movie theatre just as movie was beggining. Seemed to have traveled up through the building lasting several seconds and then stopped. (via app)
Big Lake (21.1 km NE from epicenter) [Map] / MMI III (Weak shaking)(via app)
Palmer (50 km ENE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
Eagle River, Ak / MMI IV (Light shaking)
(38.1 km SSE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(31.4 km SSE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(44.6 km ENE from epicenter) [Map] / MMI IV (Light shaking)(via app)
(24.3 km SE from epicenter) [Map] / MMI II (Very weak shaking)(via app)
Palmer (55.7 km ENE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(41.8 km ENE from epicenter) [Map] / MMI IV (Light shaking): Good roll for 10 sec. (via app)
Off bogard behind bouncing bears in my home / MMI III (Weak shaking): Rocking my 7month old boy to sleep, hes been sick and I could feel it almost creep slowly,speed up, then my romote fell off my coffee table
(115.8 km SSW from epicenter) [Map] / MMI IV (Light shaking): I felt it not so bad I'll let you know next time we get a real good one too bad I can't post any videos of what happens I could show some pretty cool videos of the whole house and lights and cars and buildings rocking back and forth pretty scary stuff (via app)
(115.8 km SSW from epicenter) [Map] / MMI IV (Light shaking): I felt that one and a bunch of other ones today those are not so bad because we have them everyday it's the ones that are bigger like the other day that rock the side of the house (via app)
(29.7 km SSE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(33.9 km SSE from epicenter) [Map] / MMI IV (Light shaking)(via app)
Butte palmer ak Butte (56.7 km ENE from epicenter) [Map] / MMI V (Moderate shaking): Was in kitchen and all my cabinets were shaking for a pretty long time. I yelled for my husband. I was scared, still am. I wish this would stop already! (via app)
Anchorage / MMI IV (Light shaking): Heard it then felt it shaking the house. Mild shake, nothing fell but the water in my bottle was moving and the computer screen was quivering and the dog crawled in my lap. All of us are tired of these quakes.
Big Lake / MMI III (Weak shaking): Big Lake
(26.5 km NE from epicenter) [Map] / MMI II (Very weak shaking)(via app)
(31.3 km S from epicenter) [Map] / MMI IV (Light shaking)(via app)
(29.6 km SSE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(31.5 km E from epicenter) [Map] / MMI IV (Light shaking)(via app)
Anchorage Alaska (27.8 km SSE from epicenter) [Map] / MMI III (Weak shaking): I heard it before I felt it. (via app)
7060 Northwood St., Anchorage AK 99502 / MMI IV (Light shaking)
(28.2 km SSE from epicenter) [Map] / MMI IV (Light shaking)
Palmer (50 km ENE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(54.2 km SSE from epicenter) [Map] / MMI IV (Light shaking)(via app)
(47.8 km NE from epicenter) [Map] / MMI II (Very weak shaking)(via app)
(26.8 km SSE from epicenter) [Map] / MMI IV (Light shaking)(via app)
Tucson, AZ / MMI III (Weak shaking)
Sutton,Ak. (71.5 km ENE from epicenter) [Map] / MMI III (Weak shaking): Light shaking for 3-5 seconds (via app)
(25.6 km SE from epicenter) [Map] / MMI II (Very weak shaking): Shock the living room. (via app)
(28.2 km S from epicenter) [Map] / MMI IV (Light shaking)(via app)
(25.7 km SSE from epicenter) [Map] / MMI IV (Light shaking)(via app)
Soldotna, Mackey Lake (109.4 km SSW from epicenter) [Map] / MMI III (Weak shaking): 4-5 seconds of weak side to side shaking, no rattling or sound
ANCHORAGE (29.8 km SSE from epicenter) [Map] / MMI V (Moderate shaking): MM1 1V Shook our bed, a quick jolt. (via app)
(21.3 km SSE from epicenter) [Map] / MMI IV (Light shaking)(via app)
99517 (28.8 km SSE from epicenter) [Map] / MMI IV (Light shaking): Shaken but not nearly as stirred as by the one this morning. Hoping for a more peaceful rest than last night!
(30.2 km SSE from epicenter) [Map] / MMI IV (Light shaking): A good jolt...went from sleeping naked to sleeping with clothes on since Friday..another gentle reminder God is in charge.. (via app)
(27.3 km ESE from epicenter) [Map] / MMI IV (Light shaking)(via app)
Anchorage (28.5 km SSE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(24.5 km SSE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(30.4 km NE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
99507 / MMI V (Moderate shaking): Started as slow vibration that escalated rapidly to a strong shake, then slowly diminished
(32.6 km SSE from epicenter) [Map] / MMI IV (Light shaking)
(33.3 km ENE from epicenter) [Map] / MMI III (Weak shaking)(via app)
(24.8 km SE from epicenter) [Map] / MMI IV (Light shaking)(via app)
(31.9 km SSE from epicenter) [Map] / MMI IV (Light shaking)(via app)
Anchorage (29.7 km SSE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(52.8 km ENE from epicenter) [Map] / MMI IV (Light shaking)
(50.7 km ENE from epicenter) [Map] / MMI IV (Light shaking)(via app)
(51.7 km ENE from epicenter) [Map] / MMI IV (Light shaking)(via app)
(38.6 km ENE from epicenter) [Map] / MMI IV (Light shaking)(via app)
Palmer / MMI III (Weak shaking)
(30.5 km SSE from epicenter) [Map] / MMI IV (Light shaking)(via app)
Anchorage, Campbell creek park (27.3 km SSE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(29.1 km SE from epicenter) [Map] / MMI VI (Strong shaking): I'm seriously tired. when will this end (via app)
(31.6 km ENE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
(30 km SSE from epicenter) [Map] / MMI IV (Light shaking)(via app)
(28.5 km SSE from epicenter) [Map] / MMI IV (Light shaking)(via app)
Anchorage (United States of America) (359 km NE from epicenter)(no details): Pretty sure that one was about a 4 (via EMSC)
Eagle River (United States of America) (376 km NE from epicenter)(no details): A short shock, then minor shaking for a few seconds. (via EMSC)
Anchorage (United States of America) (360 km NE from epicenter)(no details): Was in bed, was an after aftershock of Nov 30th quake. Definitely a good jolt, about 10:30Am Alaska time. Was another afterwards, but wanted to sleep not look at cell phone. (via EMSC)
Wasilla (United States of America) (411 km NE from epicenter)(no details): Small aftershock (via EMSC)
Anchorage (United States of America) (362 km NE from epicenter)(no details): Bit of s shaker there,! Only lasted a few seconds. (via EMSC)
Anchorage (United States of America) (360 km NE from epicenter)(no details): Aftershock.... again (via EMSC)
Anchorage (United States of America) (360 km NE from epicenter)(no details): Aftershock (via EMSC)
Anchorage (United States of America) (357 km NE from epicenter)(no details): Quick hard shake. (via EMSC)
Anchorage (United States of America) (356 km NE from epicenter)(no details): Felt that one! (via EMSC)
Anchorage (United States of America) (354 km NE from epicenter)(no details): Felt like 4.5. Good shake but short. (via EMSC)
Anchorage (United States of America) (352 km NE from epicenter)(no details): A small shaker. Didn't last more than a few srconds. (via EMSC)
Anchorage (United States of America) (352 km NE from epicenter)(no details): Quick, strong jolt (via EMSC)
Palmer (United States of America) (53 km NE from epicenter)(no details): Heard rumbling,moderate shaking (via EMSC)
Wasilla (United States of America) (44 km NE from epicenter)(no details): Felt the bed shake (via EMSC)
Anchorage (United States of America) (23 km S from epicenter)(no details): Quick shake (via EMSC)
Anchorage (United States of America) (22 km SE from epicenter)(no details): Thanks to your app, I'm beginning to be able to judge the strength of the aftershocks by how much my building sways. Haha! (via EMSC)
Wasilla (United States of America) (50 km NE from epicenter)(no details): Shook the living room for a sec. (via EMSC)
Wasilla (United States of America) (32 km NE from epicenter)(no details): Shake shake..... so done with these...my nerves and my poor dogs nerves (via EMSC)
Eagle River (United States of America) (30 km E from epicenter)(no details): I heard the rumbling first, then mild shaking. (via EMSC)
Anchorage (United States of America) (27 km SE from epicenter)(no details): Aftershocks going to last for years!? (via EMSC)
Anchorage (United States of America) (25 km SE from epicenter)(no details): One decent jolt (via EMSC)
Anchorage (United States of America) (24 km SE from epicenter)(no details): Long, low, and slow up in the mountain. (via EMSC)
Anchorage (United States of America) (23 km SE from epicenter)(no details): Laying in bed. Felt a large jolt followed by a few seconds of shaking. (via EMSC)
Anchorage (United States of America) (23 km SE from epicenter)(no details): I didnt feel anything but my grandma did while at her salon but i was home (via EMSC)
Anchorage (United States of America) (22 km SE from epicenter)(no details): It shock the entire building hard. (via EMSC)

 

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