Light mag. 4.4 earthquake - 10.5 miles W of Knik-Fairview, Alaska, on Saturday, Nov 7, 2020 6:03 am (GMT -9) -

This quake was likely an aftershock of the 5.0 quake Matanuska-Susitna Parish, 1.5 mi east of Big Lake, Matanuska-Susitna, Alaska, USA, Nov 7, 2020 3:23 am (GMT -9), which had occurred 2 hours and 41 minutes earlier.
Light mag. 4.4 earthquake - 10.5 miles W of Knik-Fairview, Alaska, on Saturday, Nov 7, 2020 6:03 am (GMT -9)

Light magnitude 4.4 earthquake at 40 km depth

7 Nov 15:07 UTC: First to report: USGS after 3 minutes.
7 Nov 15:09: Hypocenter depth recalculated from 34.5 to 35.0 km (from 21 to 22 mi). Epicenter location corrected by 8.8 km (5.4 mi) towards SW.
... [show all] ...
7 Nov 15:15: Magnitude recalculated from 4.5 to 4.4. Hypocenter depth recalculated from 40.9 to 40.0 km (from 25 to 25 mi). Epicenter location corrected by 5.6 km (3.5 mi) towards NNE.
Date & time: Nov 7, 2020 15:03:54 UTC -
Local time at epicenter: Saturday, Nov 7, 2020 6:03 am (GMT -9)
Magnitude: 4.4
Depth: 40.0 km
Epicenter latitude / longitude: 61.5103°N / 149.9171°W (Matanuska-Susitna, Alaska, United States)
Antipode: 61.51°S / 30.083°E
Nearest volcano: Spurr (124 km / 77 mi)
Nearby towns and cities:
2 km (1 mi) ESE of Big Lake (pop: 3,350) --> See nearby quakes!
14 km (9 mi) SSW of Houston (pop: 2,210) --> See nearby quakes!
17 km (10 mi) W of Knik-Fairview (pop: 14,900) --> See nearby quakes!
21 km (13 mi) SW of Meadow Lakes (pop: 7,570) --> See nearby quakes!
28 km (17 mi) NW of Eagle River (pop: 24,800) --> See nearby quakes!
28 km (17 mi) NW of Eagle River (Anchorage) (pop: 24,800) --> See nearby quakes!
33 km (20 mi) N of Alaska City (pop: 298,700) --> See nearby quakes!
34 km (21 mi) WSW of Lakes (pop: 8,360) --> See nearby quakes!
44 km (27 mi) WSW of Palmer (pop: 6,790) --> See nearby quakes!
932 km (579 mi) WNW of Juneau (pop: 32,800) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds -7°C (19 F), humidity: 92%, wind: 2 m/s (4 kts) from NW
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.5 x 1011 joules (69.8 megawatt hours, equivalent to 60 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
4.440 km6 Km S of Big Lake, Alaska, USAUSGS
4.545 kmSOUTHERN ALASKA, USAEMSC

User reports for this quake (95)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Alaska City, Anchorage (35.6 km S of epicenter) [Map] / Light shaking (MMI IV) : Rattled my windows went on 15 to 20 seconds but didn't know if it was going to get stronger there for a second or two (reported through our app)  
East Anchorage (37.3 km SSE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 20-30 s : Sitting in my recliner it felt like vibrating and slight shaking. Seemed like it paused for a couple seconds in the middle and then continued for a few seconds more. Only lasted maybe 30 seconds total.  
Alaska City, Anchorage (35.6 km S of epicenter) [Map] / Light shaking (MMI IV) : Rattled my windows went on 15 to 20 seconds but didn't know if it was going to get stronger there for a second or two (reported through our app)  
Eagle River (30.9 km SE of epicenter) [Map] / Moderate shaking (MMI V) / both vertical and horizontal swinging / 5-10 s
Wasilla off of nelson (24.6 km ENE of epicenter) [Map] / Moderate shaking (MMI V)
near Alaska City, Anchorage (43.9 km S of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Gateway, Matanuska-Susitna, Alaska (37.8 km ENE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
41 km of Sutton-Alpine, Matanuska-Susitna, Alaska (106.8 km ENE of epicenter) [Map] / Very weak shaking (MMI II) : Woke to cabinet door rattling for 2d time. (reported through our app)  
near Alaska City, Anchorage (45.2 km S of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 20-30 s
Girdwood, Anchorage, Alaska (76.3 km SE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Palmer, Matanuska-Susitna, Alaska (43.4 km E of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Alaska City, Anchorage (29.6 km S of epicenter) [Map] / Light shaking (MMI IV) : Woke up me and my husband. Seemed long but was probably only half a minute.  
near Alaska City, Anchorage (45.7 km S of epicenter) [Map] / Light shaking (MMI IV)
Alaska City, Anchorage (35 km S of epicenter) [Map] / Very weak shaking (MMI II) / rattling, vibrating / very short (reported through our app)
Anchorage (34.7 km S of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 1-2 s (reported through our app)
Alaska City, Anchorage (34.9 km SSE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Lakes, Matanuska-Susitna, Alaska (34.1 km ENE of epicenter) [Map] / Weak shaking (MMI III) / 20-30 s
near Alaska City, Anchorage (42.4 km S of epicenter) [Map] / Very weak shaking (MMI II) : Quick shaker (reported through our app)  
Alaska City, Anchorage (34.7 km S of epicenter) [Map] / Light shaking (MMI IV) / 1-2 s (reported through our app)
wasila (30 km ENE of epicenter) [Map] / Moderate shaking (MMI V) / horizontal (sideways) swinging / 5-10 s
Anchorage (33.9 km SSE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 2-5 s
Alaska City, Anchorage (32.9 km S of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 5-10 s
99577 (30.7 km SE of epicenter) [Map] / Light shaking (MMI IV) / 2-5 s
Meadow Lakes, Matanuska-Susitna, Alaska (18.2 km NE of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / very short
near Eagle River, Anchorage, Alaska (27.3 km ESE of epicenter) [Map] / Weak shaking (MMI III) / single vertical bump / very short : Just awoke to put on coffee and wham. just a small jolt though. (reported through our app)  
Anchorage (32.5 km S of epicenter) [Map] / Weak shaking (MMI III)
Wasilla (32 km E of epicenter) [Map] / Moderate shaking (MMI V) / 10-15 s (reported through our app)
Knik-Fairview, Matanuska-Susitna, Alaska (19.8 km ENE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Soldotna, Kenai Peninsula, Alaska (127.5 km SSW of epicenter) [Map] / Light shaking (MMI IV) : Light bumps (reported through our app)  
Alaska City, Anchorage (33.3 km S of epicenter) [Map] / Light shaking (MMI IV) : Approaching roar and them rumbling and shaking that slowly eased off. (reported through our app)  
Alaska City, Anchorage (34.7 km S of epicenter) [Map] / Light shaking (MMI IV)
Elmendorf Air Force Base, Anchorage County, Alaska (35.9 km SSE of epicenter) [Map] / Light shaking (MMI IV)
Lakes, Matanuska-Susitna, Alaska (33.6 km ENE of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Alaska City, Anchorage (40.9 km S of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
WASILLA (35.1 km ENE of epicenter) [Map] / Moderate shaking (MMI V) / 20-30 s (reported through our app)
Gateway, Matanuska-Susitna, Alaska (35.2 km ENE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Lakes, Matanuska-Susitna, Alaska (37.6 km ENE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Anchorage (32.3 km SSE of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 1-2 s (reported through our app)
Alaska City, Anchorage (32.8 km SSE of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 5-10 s (reported through our app)
Lakes, Matanuska-Susitna, Alaska (35.2 km ENE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Eagle River, Anchorage, Alaska (25.9 km SE of epicenter) [Map] / Moderate shaking (MMI V) (reported through our app)
Anchorage / Light shaking (MMI IV)
Anchorage / Light shaking (MMI IV) : Felt it  
Anchorage / Moderate shaking (MMI V) / 2-5 s
Anchorage / Moderate shaking (MMI V) / 2-5 s
palmer / Moderate shaking (MMI V)
1380 N Indian Hills cir Wasilla, Ak / Moderate shaking (MMI V) / both vertical and horizontal swinging / 10-15 s
Wasilla, AK / Very weak shaking (MMI II) / 5-10 s : It woke me up from my sleep with rattling windows and mild shaking.  
Big lake / Moderate shaking (MMI V) / 1-2 s
Palmer / Light shaking (MMI IV) / 2-5 s
Candywine rd Wasilla / Moderate shaking (MMI V)
Wasilla / Light shaking (MMI IV)
South Anchorage AK Oceanview Subdivision / Light shaking (MMI IV) / rattling, vibrating / 5-10 s : Felt less strong than the one at 3:23 am  
Wasilla / Moderate shaking (MMI V) / rattling, vibrating / 10-15 s
Eagle River Alaska / Weak shaking (MMI III) / 5-10 s
99504 / Very weak shaking (MMI II)
Anchorage / Light shaking (MMI IV)
Anchorage / Light shaking (MMI IV) / single vertical bump / very short : Woke up from first one this morning  
Lazy mountain / Light shaking (MMI IV) / 2-5 s : Woke me up  
Alexander Creek / Light shaking (MMI IV)
Palmer / Moderate shaking (MMI V) / single lateral shake / 1-2 s
20633 mountain vista drive, Eagle River, AK / Light shaking (MMI IV) : Woken from sleep  
Anchorage / Moderate shaking (MMI V) / simple rolling (tilting sideways along one direction) / 2-5 s
Big lake / Moderate shaking (MMI V) / 1-2 s
anchorage / Moderate shaking (MMI V) / horizontal (sideways) swinging / 5-10 s
Palmer, AK / Light shaking (MMI IV)
Wasilla, spruce street / Light shaking (MMI IV) / 2-5 s
Anchorage / Light shaking (MMI IV)
Anchorage / Light shaking (MMI IV) / horizontal (sideways) swinging / 10-15 s : Pretty good shake! Back & forth for several seconds.  
Anchorage (United States of America, 35 km S of epicenter) : Second bout of tremors this morning - the first, around 3:30 or so, woke everyone up. This one was shorter. Enough earthquakes for today, please. I’m not even out of bed yet. | One user found this interesting. (reported through EMSC)  
Wasilla (United States of America, 25 km E of epicenter) : Jolted awake (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Asleep. Woke me Up. I did not feel an Aftershock (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Second earthquake tremor this morning. Was awakened a couple hours ago by some fairly significant shaking, along with significant barking of the dogs. This tremor was shorter and fairly mild -though it’s a bit unnerving to have such an active early morn (reported through EMSC)  
Eagle River (United States, 29 km SE of epicenter) : Felt a small shake in chugiak (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Rattled my bookshelf (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Yes I did!! Quick shakes 3x with trembling. I heard a strange deep noise before it (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Definitely felt it, rattled stuff in the kitchen. (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Aftershock #2 not much just a little one (reported through EMSC)  
Tanaina (United States, 27 km NE of epicenter) : Another quick jolt, third earthquake that I have counted thus far. I didn't see much Shake around but it was another quick one one two shake. (reported through EMSC)  
(United States of America, 30 km SE of epicenter) : 3 for 3 of the day (reported through EMSC)  
Sutton-Alpine (United States, 66 km NE of epicenter) : Shaking my bed and water bottle noticed moving. (reported through EMSC)  
Anchorage (United States of America, 35 km S of epicenter) : Heard it coming loud rumble 5 seconds before the shaking started (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : First one was okay. Second one gave me flashbacks to the big one. (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : House shaking (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Long shaker on West side of Anchorage (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Screen on laptop vibrating. (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : That was a long one! (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Just a little vibration less than 8 Seconds. (reported through EMSC)  
Anchorage (United States, 35 km S of epicenter) : Sudden hard shaking, 3rd of the day. (reported through EMSC)  
Eagle River (United States, 29 km SE of epicenter) : Can these just stop now? Three in less than three hours? Starting to remind me of 2018... (reported through EMSC)  
Tanaina (United States, 27 km NE of epicenter) : Woke me up again. Shake and jolt, almost a circular motion from the south westthis time, instead of straight West to East. (reported through EMSC)  
Tanaina (United States, 27 km NE of epicenter) : Shook about 5 seconds (reported through EMSC)  
Knik-Fairview (United States of America, 16 km E of epicenter) : Heard it before the shaking began. Enough already, been awake since the first one at 323 (reported through EMSC)  
Knik-Fairview (United States of America, 16 km E of epicenter) : Heard it before the shaking began. Enough already, been awake since the first one at 323 (reported through EMSC)  
Knik-Fairview (United States of America, 16 km E of epicenter) : Another one.... (reported through EMSC)  
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