Terremoto moderato mag. 5.0 - Gulf of Alaska, 57 km a sud da Sand Point, Borough delle Aleutine orientali County, Alaska, Stati Uniti, venerdì, 24 luglio 2020 -

Questo terremoto era probabilmente un aftershock del M 7.8 terremoto: Gulf of Alaska, 50 km a est da Simeonof , Borough delle Aleutine orientali County, Alaska, Stati Uniti Wed, 22 Jul 2020 06:12che si è verificato 1 giorno 21 ore prima.

Terremoto moderato mag. 5.0 - Gulf of Alaska, 57 km a sud da Sand Point, Borough delle Aleutine orientali County, Alaska, Stati Uniti, venerdì, 24 luglio 2020

Terremoto moderato magnitudine 5.0 at 39 km depth

24 Jul 03:13 UTC: Primo a segnalare: USGS dopo 6 minuti.
Jul 24 03:25: Magnitudine ricalcolata da 5.1 a 5.0.
Profondità ricalcolata da 22.0 a 38.9 km.

Data & ora: 24 Jul 2020 03:07:08 UTC -
Magnitudine: 5
Profondità: 38.9 km
Epicentro latitudine / longitudine: 54.8383°N / 160.6905°W

(Gulf of Alaska, Alaska, Stati Uniti)
Vulcano più vicino: Dana (103 km / 64 mi)
Nearby towns and cities:
57 km SSO da Sand Point (pop: 1,060) --> Vedi sismi vicini
107 km ESE da King Cove (pop: 1,010) --> Vedi sismi vicini
133 km SSE da Nelson Lagoon (pop: 52) --> Vedi sismi vicini
135 km ESE da Cold Bay (pop: 123) --> Vedi sismi vicini
154 km SO da Perryville (pop: 113) --> Vedi sismi vicini
174 km E da False Pass (pop: 40) --> Vedi sismi vicini
199 km SO da Chignik Lake (pop: 73) --> Vedi sismi vicini
213 km SO da Chignik Lagoon (pop: 78) --> Vedi sismi vicini
338 km ENE da Akutan (pop: 1,040) --> Vedi sismi vicini
394 km ENE da Isola di Unalaska (pop: 4,490) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 2 x 10¹² joules (554 megawatt hours, equivalent to 477 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.

Magnitudine	Profondità	Ubicazione	Fonte
M 5.0	39 km	56 km SSW of Sand Point, Alaska (USA)	USGS
M 5.1	33 km	Alaska Peninsula (USA)	GFZ
M 5.0	51 km	Alaska Peninsula (USA)	EMSC
M 5.0	44 km	Alaska Peninsula (USA)	GeoAu
M 5.7	41 km	Alaska Peninsula (USA)	BMKG

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User reports for this quake (3)

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106.9 km WNW of epicenter [Map] / Light shaking (MMI IV) (reported through our app)

1 km from the epicenter / Very strong shaking (MMI VII) : A window broke and a painting fell. Also my bookshelf fell. A house nearby fell and the people inside got hurt

Colquitt ga / Weak shaking (MMI III) : I woke up and realized. I was dreaming

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Earlier earthquakes in the same area since 1900

Hint: Click on Date/Time to show latest first

Date / time UTC
| Mag |
Profondità
|
Age
|
Distanza
| Details
01 Apr 1946 12:29
| 8.6 |
15km / 9.3mi
|
75 anni fa
|
205km / 127mi
| North Pacific Ocean, 154 mi E of Unalaska, Aleutians West (CA) County, Alaska, USA
10 Nov 1938 20:18
| 8.2 |
35km / 22mi
|
82 anni fa
|
164km / 102mi
| Gulf of Alaska, 47 mi NE of Simeonof Island, Aleutians East County, Alaska, USA
22 Jul 2020 06:12
| 7.8 |
28km / 17mi
|
33 settimane fa
|
140km / 87mi
| Gulf of Alaska, 31 mi E of Simeonof Island, Aleutians East County, Alaska, USA
31 May 1917 08:47
| 7.4 |
35km / 22mi
|
104 anni fa
|
81km / 50mi
| Gulf of Alaska, 5.3 mi SW of Little Koniuji Island, Aleutians East County, Alaska, USA
14 May 1948 22:31
| 7.1 |
25km / 16mi
|
73 anni fa
|
41km / 25mi
| Gulf of Alaska, 55 mi SE of King Cove, Aleutians East County, Alaska, USA
30 May 1991 13:17
| 7.0 |
28km / 18mi
|
30 anni fa
|
66km / 41mi
| Gulf of Alaska, 31 mi E of Cherni Island, Aleutians East County, Alaska, USA
13 May 1993 11:59
| 6.9 |
32km / 20mi
|
28 anni fa
|
40km / 25mi
| Gulf of Alaska, 11 mi S of Sand Point, Aleutians East County, Alaska, USA
10 Dec 1905 12:36
| 6.9 |
unknown
|
115 anni fa
|
124km / 77mi
| North Pacific Ocean, 57 mi SE of Sanak Island, Aleutians East County, Alaska, USA
12 Feb 1940 09:17
| 6.8 |
unknown
|
81 anni fa
|
55km / 34mi
| Gulf of Alaska, 14 mi S of Wosnesenski Island, Aleutians East County, Alaska, USA
09 Oct 1985 09:33
| 6.6 |
30km / 19mi
|
35 anni fa
|
70km / 43mi
| Gulf of Alaska, 2.8 mi SW of Chernabura Island, Aleutians East County, Alaska, USA

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Map of earlier quakes