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Terremoto moderato mag. 3.9 - 173 km a nord ovest da Alaska City, Anchorage, Alaska, Stati Uniti, lunedì, 19 set 2022 00:26 (GMT -8) -

Terremoto moderato magnitudine 3.9 a 10 km di profondità

19 Sep 09:08 UTC: Primo a segnalare: EMSC dopo 41 minuti.

Dettagli del sismo

Data e ora	19 Sep 2022 08:26:57 UTC -
Ora locale all'epicentro	lunedì, 19 set 2022 00:26 (GMT -8)
Status	Confermato
Magnitudine	3.9
Prof.	10.0 km
Epicentro latitudine / longitudine	62.61°N / 151.39°W (Borough di Matanuska-Susitna, Alaska, Stati Uniti)
Antipode	62.61°S / 28.61°E
Intensità di scuotimento	Scuotimento leggero vicino all'epicentro
Sentito	0 rapporti
Fonte dati primaria	EMSC (European-Mediterranean Seismological Centre)
Vulcano più vicino	Hayes (125 km / 78 mi)
Luoghi vicini	68 km ONO da Trapper Creek (pop: 481) \| Mappa \| Sismi nelle vicinanze 94 km ONO da Susitna North (pop: 1,260) \| Mappa \| Sismi nelle vicinanze 153 km NO da Wasilla (pop: 9,280) \| Mappa \| Sismi nelle vicinanze 154 km NO da Knik-Fairview (pop: 14,900) \| Mappa \| Sismi nelle vicinanze 163 km NO da Palmer (pop: 6,790) \| Mappa \| Sismi nelle vicinanze 172 km NNO da Eagle River (pop: 24,800) \| Mappa \| Sismi nelle vicinanze 172 km NNO da Eagle River (Anchorage) (pop: 24,800) \| Mappa \| Sismi nelle vicinanze 173 km NNO da Alaska City (pop: 298,700) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo	Light Snow -0.3°C (31 F), humidity: 97%, wind: 2 m/s (3 kts) from NE
Energia sismica rilasciata stimata	4.5 x 10¹⁰ joules (12.4 MWh, equivalent to 10.7 tons of TNT) \| about seismic energy

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Data for the same earthquake reported by different agencies

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Mag.	Prof.	Ubicazione	Fonte
3.9	10 km	CENTRAL ALASKA	EMSC

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Seismograms

Seismic station: Chulitna, AK, USA (CUT/AK network) | Distance from quake: 62 km / 39 mi | Show on map | Station Info

Seismic station Chulitna, AK, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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User reports for this quake

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There are no user reports for this quake.

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