Moderate mag. 5.1 earthquake - Matanuska-Susitna Parish, 4.3 mi south of Big Lake, Matanuska-Susitna, Alaska, USA, on 2018-11-30 09:00:06 -09:00

This quake was likely an aftershock of the 7.0 quake Matanuska-Susitna Parish, 7.8 mi north of Alaska City, Anchorage, Alaska, USA, November, 30 2018 17:29 GMT, which had occurred 31 minutes earlier.
Moderate mag. 5.1 earthquake - Matanuska-Susitna Parish, 4.3 mi south of Big Lake, Matanuska-Susitna, Alaska, USA, on 2018-11-30 09:00:06 -09:00

Moderate magnitude 5.1 earthquake at 39 km depth

30 Nov 18:56 UTC: First to report: USGS after 56 minutes.
Nov 30 19:10: Magnitude recalculated from 5.3 to 4.9.
Hypocenter depth recalculated from 35.0 to 39.4 km.
Nov 30 19:16: Magnitude recalculated from 4.9 to 5.1.
Date & time: Nov 30, 2018 18:00:06 UTC
Local time at epicenter: 2018-11-30 09:00:06 -09:00
Magnitude: 5.1
Depth: 39.4 km
Epicenter latitude / longitude: 61.4596°N / 149.9376°W (Matanuska-Susitna, Alaska, United States)
Antipode: 61.46°S / 30.062°E
Nearest volcano: Spurr (124 km / 77 mi)
Nearby towns and cities:
7 km (4 mi) S of Big Lake (pop: 3,350) --> See nearby quakes!
19 km (12 mi) WSW of Knik-Fairview (pop: 14,900) --> See nearby quakes!
20 km (12 mi) SSW of Houston (pop: 2,210) --> See nearby quakes!
25 km (16 mi) NW of Eagle River (pop: 24,800) --> See nearby quakes!
25 km (16 mi) NW of Eagle River (Anchorage) (pop: 24,800) --> See nearby quakes!
27 km (17 mi) N of Alaska City (pop: 298,700) --> See nearby quakes!
30 km (18 mi) WSW of Wasilla (pop: 9,280) --> See nearby quakes!
39 km (24 mi) WSW of Gateway (pop: 5,550) --> See nearby quakes!
49 km (30 mi) SW of Fishhook (pop: 4,680) --> See nearby quakes!
932 km (579 mi) WNW of Juneau (pop: 32,800) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 tons of TNT) More info
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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.
Mag.DepthLocationSource
5.139 km- 6km S of Big Lake, AlaskaUSGS
5.139 km SOUTHERN ALASKAEMSC

User reports for this quake (7)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Anchorage / Severe shaking (MMI VIII)
cordova ak / Light shaking (MMI IV)
Anchorage / Very strong shaking (MMI VII) : Severe Shaking drywall cracked water line broken. Cabinet doors opened and a lot of glass broken  
Alaska City, Anchorage (30.9 km S of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Willow, Ak (32.8 km N of epicenter) [Map] / Very strong shaking (MMI VII) : Working at the coffee shop in willow, An. Bottles flew off shelves and busted.  
Becker Ridge area, Fairbanks / Moderate shaking (MMI V) : Hanging lights swinging slowly. Leaves of plants quivering No quake sounds. Went on for about 30 seconds with not much change in intensity. Time close to 8:30 am.  
Wasilla (United States of America, 30 km NE of epicenter) : was felt to my knowledge in eagle river, palmer,wasilla, big lake, and houston from people that i know (reported through EMSC)  
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