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Sismo leggero mag. 4.7 - Flores Sea, 47 km a ovest da Labuan Bajo, East Nusa Tenggara, Indonesia, domenica, 12 set 2021 21:10 (GMT +8)

Sismo leggero magnitudine 4.7 a 134 km di profondità

12 Sep 13:15 UTC: Primo a segnalare: BMKG dopo 5 minuti.
12 Sep 13:20: Magnitudine ricalcolata da 4.6 a 4.7. Profondità ricalcolata da 121.0 a 134.0 km (da 75 a 83 mi). Posizione dell'epicentro corretta di 1.1 km (0.7 mi) al O.

Update Sun, 12 Sep 2021, 13:24

Moderate magnitude 4.7 quake hits 47 km northwest of Labuan Bajo, Indonesia in the evening

4.7 quake 12 Sep 9:10 pm (GMT +8)

Just 14 minutes ago, a 4.7-magnitude earthquake struck near Labuan Bajo, East Nusa Tenggara, Indonesia. The tremor was recorded in the evening on Sunday, September 12th, 2021, at 9:10 pm local time, at an intermediate depth of 134 km below the surface.
The event was filed by Indonesia's Meteorology, Climatology, and Geophysical Agency, the first seismological agency to report it.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 4.6 earthquake.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Komodo (pop. 2,000) located 28 km from the epicenter, Labuan Bajo (pop. 188,700) 47 km away, Bima (pop. 67,000) 85 km away, Ruteng (pop. 34,600) 111 km away, and Dompu (pop. 49,000) 115 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.

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Dettagli del sismo

Data e ora	12 Sep 2021 13:10:05 UTC
Ora locale all'epicentro	domenica, 12 set 2021 21:10 (GMT +8)
Status	Confermato
Magnitudine	4.7
Prof.	134.0 km
Epicentro latitudine / longitudine	8.34°S / 119.49°E (Flores Sea, Indonesia)
Antipode	8.34°N / 60.51°W
Intensità di scuotimento	Scuotimento debole vicino all'epicentro
Sentito	0 rapporti
Fonte dati primaria	BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Vulcano più vicino	Gilbanta (21 km / 13 mi)
Luoghi vicini	28 km N da Komodo (pop: 2,000) \| Mappa \| Sismi nelle vicinanze 47 km ONO da Labuan Bajo (pop: 188,700) \| Mappa \| Sismi nelle vicinanze 85 km E da Bima (pop: 67,000) \| Mappa \| Sismi nelle vicinanze 111 km ONO da Ruteng (Kabupaten Manggarai) (pop: 34,600) \| Mappa \| Sismi nelle vicinanze 115 km E da Dompu (pop: 49,000) \| Mappa \| Sismi nelle vicinanze 169 km NNO da Waingapu (pop: 48,800) \| Mappa \| Sismi nelle vicinanze 228 km E da Sumbawa Besar (pop: 52,700) \| Mappa \| Sismi nelle vicinanze 245 km ONO da Ende (pop: 77,200) \| Mappa \| Sismi nelle vicinanze 355 km S da Macassar (pop: 1,321,700) \| Mappa \| Sismi nelle vicinanze 372 km E da Matalam (pop: 318,700) \| Mappa \| Sismi nelle vicinanze 160 km NNO da Pulau Sumba Island (pop: 686,100) \| Mappa \| Sismi nelle vicinanze 170 km ENE da Pulau Sumbawa Island (pop: 1,391,300) \| Mappa \| Sismi nelle vicinanze 183 km O da Flores Island (pop: 1,831,000) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo	Overcast Clouds 27.4°C (81 F), humidity: 75%, wind: 3 m/s (6 kts) from S
Energia sismica rilasciata stimata	7.1 x 10¹¹ joules (197 MWh, equivalent to 169 tons of TNT) \| 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
4.7	134 km	Flores Region, Indonesia	BMKG
4.6	167 km	FLORES REGION, INDONESIA	EMSC
4.6	150 km	33 Km N of Komodo, Indonesia	USGS
4.5	161 km	Flores Region, Indonesia	GFZ

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