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Sismo minore mag. 3.2 - Mar dei Caraibi, 50 km a est da Basseterre, Saint Kitts e Nevis, martedì, 20 set 2022 15:14 (GMT -4) -

Sismo minore magnitudine 3.2 a 142 km di profondità

21 Sep 16:21 UTC: Primo a segnalare: RENASS dopo 21 ore.

Dettagli del sismo

Data e ora	20 Sep 2022 19:14:49 UTC -
Ora locale all'epicentro	martedì, 20 set 2022 15:14 (GMT -4)
Status	Confermato
Magnitudine	3.2
Prof.	142.1 km
Epicentro latitudine / longitudine	17.17002°N / 62.27318°W (Mar dei Caraibi, Saint Kitts e Nevis)
Antipodo	17.17°S / 117.727°E
Intensità di scuotimento	Non sentito
Sentito
Fonte dati primaria	RENASS (Réseau National de Surveillance Sismique (RéNaSS))
Vulcano più vicino	Nevis Peak (33 km / 21 mi)
Luoghi vicini	32 km E da Gingerland (pop: 493) \| Mappa \| Sismi nelle vicinanze 35 km E da Fig Tree (Church Ground) (pop: 2,920) \| Mappa \| Sismi nelle vicinanze 46 km O da Saint John (Antigua e Barbuda) (pop: 24,200) \| Mappa \| Sismi nelle vicinanze 50 km ESE da Basseterre (pop: 12,900) \| Mappa \| Sismi nelle vicinanze 101 km SE da Gustavia (Saint-Barthélemy) (pop: 5,990) \| Mappa \| Sismi nelle vicinanze 126 km SE da Philipsburg (Sint Maarten) (pop: 1,400) \| Mappa \| Sismi nelle vicinanze 132 km SE da Marigot (Saint Martin) (pop: 5,700) \| Mappa \| Sismi nelle vicinanze 143 km SE da El Valle (Anguilla) (pop: 2,040) \| Mappa \| Sismi nelle vicinanze 52 km O da Antigua Island (pop: 69,000) \| Mappa \| Sismi nelle vicinanze 142 km SE da Anguilla Island (pop: 13,500) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo
Energia sismica rilasciata stimata	4 x 10⁹ joules (1.11 MWh, equivalent to 0.951 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
3.2	142 km	St. Kitts & Nevis: Near Baie-Mahault	RENASS

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Seismograms

Seismic station: Olveston, Montserrat (OLV1/MC network) | Distance from quake: 47 km / 29 mi | Show on map | Station Info

Seismic station Olveston, Montserrat: 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 Olveston, Montserrat: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Olveston, Montserrat: 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: North Barbuda Island (ANWB/CU network) | Distance from quake: 76 km / 47 mi | Show on map | Station Info

Seismic station North Barbuda Island: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station North Barbuda Island: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station North Barbuda Island: 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: St Maarten, Netherlands Antilles Seismic Network (SMRT/NA network) | Distance from quake: 130 km / 81 mi | Show on map | Station Info

Seismic station St Maarten, Netherlands Antilles Seismic Network: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station St Maarten, Netherlands Antilles Seismic Network: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station St Maarten, Netherlands Antilles Seismic Network: 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: Morne la Rosette, Martinique, France (FDFM/G network) | Distance from quake: 296 km / 184 mi | Show on map | Station Info

Seismic station Morne la Rosette, Martinique, France: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Morne la Rosette, Martinique, France: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Morne la Rosette, Martinique, France: 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: Obispado, Ponce (OBIP/PR network) | Distance from quake: 469 km / 292 mi | Show on map | Station Info

Seismic station Obispado, Ponce: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Obispado, Ponce: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Obispado, Ponce: 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

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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