Moderate mag. 4.3 earthquake - 115 Km SSE of Sand Point, Alaska, USA, on Friday, 30 Oct 2020 2:11 am (GMT -11) -

This quake was likely an aftershock of the 7.6 quake 97 Km SE of Sand Point, Alaska, USA, 19 Oct 2020 11:54 am (GMT -9), which had occurred 11 jours earlier.
Moderate mag. 4.3 earthquake - 115 Km SSE of Sand Point, Alaska, USA, on Friday, 30 Oct 2020 2:11 am (GMT -11)

Séisme modéré magnitude 4.3 at 20 km depth

30 Oct 13:32 UTC: Premier à signaler: USGS après 20 minutes.
Date & time: 30 Oct 2020 13:11:52 UTC -
Local time at epicenter: vendredi, 30 oct. 2020 02:11 (GMT -11)
Magnitude: 4.3
Profondeur: 19.9 km
Epicenter latitude / longitude: 54.4048°N / 159.7133°W (Alaska, États-Unis)
Volcan le plus près: Dana (168 km / 104 mi)
Nearby towns and cities:
115 km SSE de Sand Point (pop: 1,060) --> Voir les séismes à proximité!
171 km SSO de Perryville (pop: 113) --> Voir les séismes à proximité!
183 km ESE de King Cove (pop: 1,010) --> Voir les séismes à proximité!
212 km ESE de Cold Bay (pop: 123) --> Voir les séismes à proximité!
214 km SSO de Chignik Lake (pop: 73) --> Voir les séismes à proximité!
395 km E de Akutan (pop: 1,040) --> Voir les séismes à proximité!
448 km E de Unalaska (pop: 4,490) --> Voir les séismes à proximité!
578 km SO de Kodiak Station (pop: 1,300) --> Voir les séismes à proximité!
589 km SO de Kodiak (pop: 6,250) --> Voir les séismes à proximité!
589 km SO de Saint Paul (pop: 6,250) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Light Rain 9.3°C (49 F), humidity: 85%, wind: 7 m/s (13 kts) from SSW
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 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.
MagnitudeProfondeurLocationSource
M 4.320 km115 Km SSE of Sand Point, Alaska, USAUSGS
M 4.320 kmSouth Of Alaska, USAEMSC

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

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