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Sismo debile mag. 2.2 - Isola di Hawaii, 60 km a sud ovest da Hilo, Contea di Hawaii County, Stati Uniti, sabato, 3 dic 2022 01:35 (GMT -10) -

Sismo debile magnitudine 2.2 a 0.9 km di profondità

3 Dec 11:40 UTC: Primo a segnalare: USGS dopo 4 minuti.
3 Dec 11:42: Magnitudine ricalcolata da 1.8 a 2.0.
3 Dec 23:48: Magnitudine ricalcolata da 2.0 a 2.2. Profondità ricalcolata da 1.6 a 0.9 km (da 1 a 0.6 mi). Posizione dell'epicentro corretta di 0.9 km (0.6 mi) al N.

Dettagli del sismo

Data e ora	3 Dec 2022 11:35:39 UTC -
Ora locale all'epicentro	sabato, 3 dic 2022 01:35 (GMT -10)
Status	Confermato
Magnitudine	2.2
Prof.	0.9 km
Epicentro latitudine / longitudine	19.47367°N / 155.592°W (Contea di Hawaii, Hawaii, Stati Uniti)
Antipode	19.474°S / 24.408°E
Intensità di scuotimento	Scuotimento debole vicino all'epicentro
Sentito	0 rapporti
Fonte dati primaria	USGS (United States Geological Survey)
Vulcano più vicino	Maunaloa (2 km / 1 mi)
Luoghi vicini	29 km E da Honaunau-Napoopoo (pop: 2,570) \| Mappa \| Sismi nelle vicinanze 32 km NNO da Pāhala (pop: 1,360) \| Mappa \| Sismi nelle vicinanze 37 km ESE da Honalo (pop: 2,420) \| Mappa \| Sismi nelle vicinanze 38 km O da Volcano Village (pop: 2,580) \| Mappa \| Sismi nelle vicinanze 47 km ESE da Kailua-Kona (Hawaii County) (pop: 12,000) \| Mappa \| Sismi nelle vicinanze 49 km NNE da Hawaiian Ocean View (pop: 4,440) \| Mappa \| Sismi nelle vicinanze 50 km SE da Kalaoa (Hawaii County) (pop: 9,640) \| Mappa \| Sismi nelle vicinanze 60 km OSO da Hilo (pop: 43,300) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo	Broken Clouds -3.2°C (26 F), humidity: 89%, wind: 0 m/s (1 kts) from SW
Energia sismica rilasciata stimata	1.3 x 10⁸ joules (35 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
2.2	0.9 km	Island of Hawaii, Hawaii	USGS
2.2	0.9 km	Hawaii	RaspberryShake
2.0	2 km	ISLAND OF HAWAII, HAWAII	EMSC
2.0	10 km	Hawaii	IRIS

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Seismograms

Seismic station: Pohakuloa, Hawaii, USA (POHA/IU network) | Distance from quake: 32 km / 20 mi | Show on map | Station Info

Seismic station Pohakuloa, Hawaii, 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

At magnitude 2.2, such a quake wouldn't normally be felt by people except under very favorable conditions.

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.

There are no user reports for this quake.

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