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Sismo minore mag. 1.7 - 7 Km ESE of Clam Gulch, Alaska, sabato, 24 set 2022 13:04 (GMT -8) -

Sismo minore magnitudine 1.7 a 54 km di profondità

24 Sep 21:06 UTC: Primo a segnalare: USGS dopo 2 minuti.

Dettagli del sismo

Data e ora	24 Sep 2022 21:04:39 UTC -
Ora locale all'epicentro	sabato, 24 set 2022 13:04 (GMT -8)
Status	Confermato
Magnitudine	1.7
Prof.	53.7 km
Epicentro latitudine / longitudine	60.1923°N / 151.2751°W (Alaska, Stati Uniti)
Antipode	60.192°S / 28.725°E
Intensità di scuotimento	Non sentito
Sentito
Fonte dati primaria	USGS (United States Geological Survey)
Vulcano più vicino	Redoubt (87 km / 54 mi)
Luoghi vicini	8 km ESE da Clam Gulch (pop: 176) \| Mappa \| Sismi nelle vicinanze 20 km S da Cohoe (pop: 1,360) \| Mappa \| Sismi nelle vicinanze 25 km S da Kalifornsky (pop: 7,850) \| Mappa \| Sismi nelle vicinanze 35 km SSO da Soldotna (pop: 4,540) \| Mappa \| Sismi nelle vicinanze 40 km S da Kenai (pop: 7,660) \| Mappa \| Sismi nelle vicinanze 48 km SO da Sterling (pop: 5,620) \| Mappa \| Sismi nelle vicinanze 55 km S da Nikiski (pop: 4,490) \| Mappa \| Sismi nelle vicinanze 63 km NNE da Homer (pop: 5,520) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo	Overcast Clouds 11.2°C (52 F), humidity: 67%, wind: 2 m/s (5 kts) from NE
Energia sismica rilasciata stimata	2.2 x 10⁷ joules (6.22 kWh) \| about seismic energy

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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.	Prof.	Ubicazione	Fonte
1.7	54 km	7 Km ESE of Clam Gulch, Alaska	USGS
1.7	54 km	Kenai Peninsula, Alaska	RaspberryShake
1.7	10 km	Kenai Peninsula, Alaska	IRIS

Most recent quakes Top 20 past 24 hrs Quakes in the US Alaska and Aleutian Islands

Seismograms

Seismic station: Bradley Lake, AK, USA (BRLK/AK network) | Distance from quake: 53 km / 33 mi | Show on map | Station Info

Seismic station Bradley Lake, 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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Seismic station Bradley Lake, AK, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Bradley Lake, AK, USA: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Bradley Lake South, AK, USA (BRSE/AK network) | Distance from quake: 58 km / 36 mi | Show on map | Station Info

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

Seismic station Bradley Lake South, AK, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Bradley Lake South, AK, USA: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Captain Cook Nikiski, AK, USA (CAPN/AK network) | Distance from quake: 64 km / 40 mi | Show on map | Station Info

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

Seismic station Captain Cook Nikiski, AK, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Captain Cook Nikiski, AK, USA: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Redoubt South, Redoubt Volcano, Alaska (RDSO/AV network) | Distance from quake: 86 km / 53 mi | Show on map | Station Info

Seismic station Redoubt South, Redoubt Volcano, Alaska: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Redoubt South, Redoubt Volcano, Alaska: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Redoubt South, Redoubt Volcano, Alaska: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Fire Island, AK, USA (FIRE/AK network) | Distance from quake: 120 km / 75 mi | Show on map | Station Info

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

Seismic station Fire Island, AK, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Fire Island, AK, USA: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

Terremoti di questa magnitudo non possono essere normalmente percepiti dagli esseri umani, ma sono registrati dai moderni sismometri.

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