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Sismo leggero mag. 4.5 - Mare Tirreno, 57 km a ovest da Lamezia Terme, Italia, giovedì, 19 ago 2021 06:30 (GMT +1) -

Sismo leggero mag. 4.5 - Mare Tirreno, 57 km a ovest da Lamezia Terme, Italia, giovedì, 19 ago 2021 06:30 (GMT +1) Sismo leggero mag. 4.5 - Mare Tirreno, 57 km a ovest da Lamezia Terme, Italia, giovedì, 19 ago 2021 06:30 (GMT +1)

Sismo leggero magnitudine 4.5 a 200 km di profondità

19 Aug 05:33 UTC: Primo a segnalare: GFZ dopo 3 minuti.
19 Aug 05:37: Magnitudine ricalcolata da 4.7 a 4.1. Profondità ricalcolata da 201.0 a 206.0 km (da 125 a 128 mi). Posizione dell'epicentro corretta di 7.9 km (4.9 mi) al O.
19 Aug 05:50: Ora utilizzando nuova fonte di dati: INGV
19 Aug 11:00: Magnitudine ricalcolata da 4.4 a 4.5.
Update Thu, 19 Aug 2021, 05:51

Magnitude 4.4 earthquake strikes near Lamezia Terme, Provincia di Catanzaro, Calabria, Italy

4.4 quake Italy: Tirreno Meridionale (MARE) 19 Aug 2021 6:30 am (GMT +1)
4.4 quake Italy: Tirreno Meridionale (MARE) 19 Aug 2021 6:30 am (GMT +1)
Italy's National Institute of Geophysics and Volcanology (INGV) reported a magnitude 4.4 quake in Italy near Lamezia Terme, Provincia di Catanzaro, Calabria, only 21 minutes ago. The earthquake hit early morning on Thursday 19 August 2021 at 6:30 am local time at an intermediate to considerable depth of 199.5 km. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the German Research Centre for Geosciences (GFZ), which listed it as a magnitude 4.1 earthquake. Other agencies reporting the same quake include the United States Geological Survey at magnitude 4.8, and the European-Mediterranean Seismological Centre (EMSC) at magnitude 4.6.
According to preliminary calculations, we do not expect that the quake was felt by many people and did not cause any damage. In Villaggio del Golfo (pop. 11, 40 km away), Vibo Valentia (pop. 19,300, 52 km away), Sambiase (pop. 20,000, 55 km away), Lamezia Terme (pop. 70,500, 57 km away), Nicastro (pop. 40,000, 58 km away), Nicastro-Sambiase (pop. 55,700, 58 km away), Cosenza (pop. 63,900, 63 km away), Quattromiglia (pop. 22,900, 65 km away), and Gioia Tauro (pop. 18,800, 66 km away), the quake was probably not felt.
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 ora19 Aug 2021 05:30:21 UTC -
Ora locale all'epicentrogiovedì, 19 ago 2021 06:30 (GMT +1)
StatusConfermato
Magnitudine4.5
Prof.199.5 km
Epicentro latitudine / longitudine38.9868°N / 15.6462°E (Mare Tirreno, Italia)
Antipode38.987°S / 164.354°W
Intensità di scuotimentoScuotimento molto debole
Sentito0 rapporti
Fonte dati primariaINGV (Istituto Nazionale di Geofisica e Vulcanologia)
Vulcano più vicinoStromboli (45 km / 28 mi)
Luoghi vicini40 km OSO da Campora San Giovanni (pop: 3,000) | Mappa | Sismi nelle vicinanze
52 km NO da Vibo Valentia (pop: 19,300) | Mappa | Sismi nelle vicinanze
55 km O da Sambiase (pop: 20,000) | Mappa | Sismi nelle vicinanze
57 km O da Lamezia Terme (pop: 70,500) | Mappa | Sismi nelle vicinanze
58 km O da Nicastro-Sambiase (pop: 55,700) | Mappa | Sismi nelle vicinanze
63 km SO da Cosenza (pop: 63,900) | Mappa | Sismi nelle vicinanze
65 km SO da Quattromiglia (Provincia di Cosenza) (pop: 22,900) | Mappa | Sismi nelle vicinanze
66 km NNO da Gioia Tauro (Provincia di Reggio Calabria) (pop: 18,800) | Mappa | Sismi nelle vicinanze
418 km SE da Roma (pop: 2,318,900) | Mappa | Sismi nelle vicinanze
44 km ENE da Stromboli Island (pop: 400) | Mappa | Sismi nelle vicinanze
83 km NE da Lipari Island (pop: 12,700) | Mappa | Sismi nelle vicinanze
213 km NE da Sicily Island (pop: 5,017,000) | Mappa | Sismi nelle vicinanze
Meteo all'epicentro al momento del sismoScattered Clouds 23°C (73 F), humidity: 63%, wind: 3 m/s (5 kts) from WNW
Energia sismica rilasciata stimata3.5 x 1011 joules (98.6 MWh, equivalent to 84.8 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.UbicazioneFonte
4.5200 kmItaly: Tirreno Meridionale (MARE)INGV
4.4200 kmSICILY, ITALYEMSC
4.8203 km32 Km WSW of Amantea, ItalyUSGS
4.4206 kmSouthern ItalyGFZ
4.4200 kmItaly: Tropea / SizilienZAMG

Seismograms

Seismic station: Black Forest Observatory, Schiltach, Germany (BFO/II network) | Distance from quake: 1193 km / 741 mi | Show on map | Station Info
Seismic station Black Forest Observatory, Schiltach, Germany: 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. Source: IRIS Buffer of Uniform Data (BUD) webtool
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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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