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Terremoto moderato mag. 5.4 - Coral Sea, Vanuatu, domenica, 12 set 2021 13:57 (GMT +11) -

Terremoto moderato mag. 5.4 - Coral Sea, Vanuatu, domenica, 12 set 2021 13:57 (GMT +11) Terremoto moderato mag. 5.4 - Coral Sea, Vanuatu, domenica, 12 set 2021 13:57 (GMT +11)

Terremoto moderato magnitudine 5.4 a 38 km di profondità

12 Sep 03:09 UTC: Primo a segnalare: GFZ dopo 11 minuti.
12 Sep 03:12: Magnitudine ricalcolata da 5.3 a 5.5. Posizione dell'epicentro corretta di 8.7 km (5.4 mi) al E.
12 Sep 06:56: Magnitudine ricalcolata da 5.5 a 5.3. Profondità ricalcolata da 10.0 a 38.0 km (da 6.2 a 24 mi). Posizione dell'epicentro corretta di 6.4 km (4 mi) al ESE.
12 Sep 07:00: Magnitudine ricalcolata da 5.3 a 5.4.

Dettagli del sismo

Data e ora12 Sep 2021 02:57:41 UTC -
Ora locale all'epicentrodomenica, 12 set 2021 13:57 (GMT +11)
Prof.38.0 km
Epicentro latitudine / longitudine12.59°S / 166.2°E (Coral Sea, Vanuatu)
Antipode12.59°N / 13.8°W
Intensità di scuotimentoScuotimento moderato
Sentito1 rapporto
Fonte dati primariaGFZ (German Research Centre for Geosciences)
Vulcano più vicinoSuretamatai (199 km / 124 mi)
Luoghi vicini205 km NO da Sola (pop: 1,170) | Mappa | Sismi nelle vicinanze
212 km SSE da Lata (Santa Cruz Islands, Isole Salomone) (pop: 553) | Mappa | Sismi nelle vicinanze
289 km NNO da Port-Olry (pop: 1,950) | Mappa | Sismi nelle vicinanze
342 km NNO da Santo (Luganville) (pop: 13,400) | Mappa | Sismi nelle vicinanze
408 km NNO da Norsup (pop: 3,000) | Mappa | Sismi nelle vicinanze
71 km NNO da Hiw Island (pop: 269) | Mappa | Sismi nelle vicinanze
411 km NNO da Pentecost Island (pop: 16,800) | Mappa | Sismi nelle vicinanze
Meteo all'epicentro al momento del sismoClear Sky 27.3°C (81 F), humidity: 77%, wind: 7 m/s (13 kts) from ESE
Energia sismica rilasciata stimata7.9 x 1012 joules (2.21 GWh, equivalent to 1898 tons of TNT o 0.1 atomic bombs!) | 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.
5.438 kmVanuatu: Santa Cruz IslandsGFZ
5.017 kmVanuatu: Santa Cruz IslandsBMKG
5.410 kmVanuatu: Near NouméaRENASS
5.428 kmVanuatu: 204 Km SSE of Lata, Solomon IslandsUSGS
5.440 kmVanuatu: Santa Cruz IslandsGeoAu

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Vanuatu / Moderate shaking (MMI V) / both vertical and horizontal swinging / 15-20 s : The cups broke and plate and glass  
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