Mag. 4.7 earthquake - SOUTHERN ALASKA on Sunday, 2 December 2018 at 04:52 (GMT)

This quake was likely an aftershock of the 7.0 quake SOUTHERN ALASKA 30 November 17:29 UTC, which had occurred 1 day 11 hours earlier.
Mag. 4.7 earthquake  - SOUTHERN ALASKA on Sunday, 2 December 2018 at 04:52 (GMT)

Light magnitude 4.7 earthquake at 41 km depth

2 Dec 04:55 UTC: First to report: EMSC after 3 minutes.
Date & time: 2 Dec 2018 04:52:15 UTC###AGESTRINGCOPY###
Magnitude: 4.7
Depth: 41.0 km
Epicenter latitude / longitude: 61.34°N / 149.98°W (United States)
Nearest volcano: Spurr (121 km / 75 mi)
Nearby towns and cities:
2 km (1 mi) S of Knik (Matanuska-Susitna County) (pop: 529)
20 km (13 mi) S of Houston (Matanuska-Susitna County) (pop: 3,350)
22 km (14 mi) W of Elmendorf Air Force Base (Anchorage County) (pop: 24,800)
22 km (14 mi) W of Eagle River (Anchorage County) (pop: 24,800)
28 km (17 mi) SW of Knik-Fairview (Matanuska-Susitna County) (pop: 14,900)
33 km (21 mi) SSW of Meadow Lakes (Matanuska-Susitna County) (pop: 2,210)
39 km (24 mi) SW of Wasilla (Matanuska-Susitna County) (pop: 9,280)
47 km (29 mi) SW of Gateway (Matanuska-Susitna County) (pop: 5,550)
Primary data source: EMSC
Estimated released energy: 7.1 x 1011 joules (197 megawatt hours, equivalent to 169 tons of TNT) [learn more]
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
M 4.741 km SOUTHERN ALASKAEMSC
M 4.645 km- 12km NNW of Anchorage, AlaskaUSGS

User reports for this quake (62)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Palmer alaska (65.7 km NE of epicenter) [Map] / Very weak shaking (MMI II) : The one that happened Sunday night was nothing compared the the ones on Friday.
anchorage / Weak shaking (MMI III)
28.5 km SSE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
25.8 km ENE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
21.9 km SSE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
17.2 km SE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
21.1 km SSE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
chugiak ak / Strong shaking (MMI VI) : about 5 seconds
18.7 km SSE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Anchorage (15.7 km SE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Anchorage, AK / Light shaking (MMI IV)
Trapper Creek / Light shaking (MMI IV)
Biglake ak (25.6 km NNE of epicenter) [Map] / Moderate shaking (MMI V) : Felt a small rolling for 15 seconds or so, and then one violent slam, and the rolling again. Could barely feel the rolling. (reported through our app)
18.8 km ESE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
21.3 km E of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Soldotna (106.9 km SSW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
20.5 km SE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
49.8 km NE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Anchorage / Light shaking (MMI IV)
Anchorage (18.8 km SSE of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
469.1 km N of epicenter [Map] / Light shaking (MMI IV)
45.2 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
51.7 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
137.8 km SSE of epicenter [Map] / Very weak shaking (MMI II) : Slight shaking...Seward
16.8 km S of epicenter [Map] / Light shaking (MMI IV) : Live near Lake Hood in Anchorage, Alaska. House shook several times (reported through our app)
Willow (69.2 km N of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Palmer / Moderate shaking (MMI V) : Seemed long than any others today.
Wasilla (43.9 km NE of epicenter) [Map] / Weak shaking (MMI III) : Was cooking and heard cookware shaking as well as felt the floor shake with a very quick jolt. (reported through our app)
109.3 km SSW of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Chugiak (30.4 km ENE of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Wasilla (29.1 km NE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Biglake / Light shaking (MMI IV)
Hillside drive, Anchorage, Alaska / Weak shaking (MMI III)
32 km NE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Anchorage, Alaska / Light shaking (MMI IV)
Nikiski alaska / Moderate shaking (MMI V)
33.2 km NE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
19.6 km S of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
18 km ESE of epicenter [Map] / Light shaking (MMI IV)
Anchorage / Moderate shaking (MMI V) : Rattled definitely moved
41.6 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
28.8 km NE of epicenter [Map] / Light shaking (MMI IV) : Felt a light shaking for 10 to 15 seconds with a few jolts. House creaked a bit. (reported through our app)
49.4 km NE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
Eagle river / Light shaking (MMI IV)
Girdwood (62.6 km SE of epicenter) [Map] / Moderate shaking (MMI V) : Loud (reported through our app)
21.9 km SSE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
18.7 km SSE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
21.2 km SE of epicenter [Map] / Strong shaking (MMI VI) (reported through our app)
18.7 km SSE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
Palmer, Ak (53.9 km NE of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Eagle River (United States of America, 40 km E of epicenter) : Another moderate aftershock after several hours of quiet. (reported through EMSC)
Wasilla (United States of America, 30 km NE of epicenter) : Jolt (reported through EMSC)
Anchorage (United States of America, 21 km SE of epicenter) : Wave. Moved East to West. (reported through EMSC)
Anchorage (United States of America, 14 km S of epicenter) : A brief jerk followed by a couple of seconds of quivering (reported through EMSC)
Palmer (United States of America, 72 km NE of epicenter) : Slight shaking. (reported through EMSC)
Wasilla (United States of America, 31 km NE of epicenter) : Strong one (reported through EMSC)
Wasilla (United States of America, 31 km NE of epicenter) : Shook the cabinet doors. Actually quite long duration for an aftershock. (reported through EMSC)
Eagle River (United States of America, 23 km E of epicenter) : Got us heading to door (reported through EMSC)
Eagle River (United States of America, 23 km E of epicenter) : House shook a good bit. Did not last to long compared to 7m yesterday AM. Still scary. (reported through EMSC)
Eagle River (United States of America, 23 km E of epicenter) : It suddenly started shaking a bit, decreased after a second then started bigger. Bigger part lasted a few seconds, then gradually decreased. (reported through EMSC)
Anchorage (United States of America, 22 km SE of epicenter) : Come on i has just got a little relaxed, keep praying. (reported through EMSC)
Anchorage (United States of America, 17 km SE of epicenter) : Can stop anytime! (reported through EMSC)
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Earlier earthquakes in the same area

Mag. 4.7 earthquake - SOUTHERN ALASKA on Sunday, 2 December 2018 at 04:52 (GMT)
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