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Ελαφρύς σεισμός μεγέθους 4.4 - POTOSI, BOLIVIA, Τρί, 4 Μαΐ 2021 19:54 GMT

Ελαφρύς σεισμός μεγέθους 4.4 - POTOSI, BOLIVIA, Τρί, 4 Μαΐ 2021 19:54 GMT Ελαφρύς σεισμός μεγέθους 4.4 - POTOSI, BOLIVIA, Τρί, 4 Μαΐ 2021 19:54 GMT

Ελαφρύς σεισμός μεγέθους 4.4 σε βάθος 194 χλμ

4 May 20:12 UTC: Πρώτα να αναφέρει: EMSC after 18 λεπτά.
5 May 02:34: Hypocenter depth recalculated from 203.0 to 194.0 km (from 126 to 121 mi). Epicenter location corrected by 4.3 km (2.6 mi) towards ENE.
Update Tue, 4 May 2021, 20:18

Magnitude 4.4 earthquake strikes near San Pedro de Atacama, Provincia de El Loa, Antofagasta, Chile

4.4 quake POTOSI, BOLIVIA, 4 May 3:54 pm (GMT -4)
4.4 quake POTOSI, BOLIVIA, 4 May 3:54 pm (GMT -4)
An earthquake of magnitude 4.4 occurred only 24 minutes ago 65 km northeast of San Pedro de Atacama, Chile, the European-Mediterranean Seismological Centre (EMSC) reported.
The quake hit at an intermediate to considerable depth of 203 km beneath the epicenter near San Pedro de Atacama, Provincia de El Loa, Antofagasta, Chile, early afternoon on Tuesday 4 May 2021 at 3:54 pm local time. 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.
According to preliminary calculations, we do not expect that the quake was felt by many people and did not cause any damage. In San Pedro de Atacama (pop. 2,000, 65 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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Λεπτομέρειες σεισμού

Ημερομηνία και ώρα4 May 2021 19:54:31 UTC
Τοπική ώρα στο επίκεντρο4 May 3:54 pm (GMT -4)
StatusΕπιβεβαιωμένος
Μέγεθος4.4
Βάθος194.0 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος22.49°S / 67.71°W (Departamento de Potosi, Χιλή)
Antipode22.49°N / 112.29°E
Ένταση δονήσεωνΕλάχιστα αισθητός
Αισθητός0 αναφορές
Κύρια πηγή δεδομένωνEMSC (European-Mediterranean Seismological Centre)
Πλησιέστερα ηφαίστειοPutana (12 km / 7 mi)
Κοντινά μέρη69 km (43 mi) ΒΑ of Σαν Πέδρο ντε Ατακάμα (Antofagasta) (pop: 2,000) | Στον χάρτη | Σεισμοί κοντά
125 km (78 mi) Α of Calama (Antofagasta) (pop: 143,100) | Στον χάρτη | Σεισμοί κοντά
222 km (138 mi) ΝΔ of Villazon (Modesto Omiste, Potosí, Βολιβία) (pop: 30,300) | Στον χάρτη | Σεισμοί κοντά
236 km (147 mi) ΝΔ of Tupiza (Sud Chichas, Potosí, Βολιβία) (pop: 22,200) | Στον χάρτη | Σεισμοί κοντά
260 km (161 mi) Α of Tocopilla (Antofagasta) (pop: 24,500) | Στον χάρτη | Σεισμοί κοντά
304 km (189 mi) ΒΑ of Αντοφαγάστα (Antofagasta) (pop: 309,800) | Στον χάρτη | Σεισμοί κοντά
311 km (193 mi) ΒΔ of Jujuy (Αργεντινή) (pop: 305,900) | Στον χάρτη | Σεισμοί κοντά
322 km (200 mi) ΒΔ of Palpala (Jujuy, Αργεντινή) (pop: 48,200) | Στον χάρτη | Σεισμοί κοντά
346 km (215 mi) ΒΔ of Σάλτα (Salta, Αργεντινή) (pop: 512,700) | Στον χάρτη | Σεισμοί κοντά
358 km (222 mi) ΝΑ of Ικίκε (Tarapacá) (pop: 227,500) | Στον χάρτη | Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμούClear Sky 1.3°C (34 F), humidity: 31%, wind: 8 m/s (15 kts) from W
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια2.5 x 1011 joules (69.8 megawatt hours, ισοδυναμεί με 60 τόνους TNT) | about seismic energy
Διαδραστικός χάρτης
[μικρότερα] [μεγαλύτερα]

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.ΒάθοςΤοποθεσίαΠηγή
4.4194 kmPOTOSI, BOLIVIAEMSC
4.4203 km66 Km Al NE De San Pedro De Atacama, BoliviaGUG (U. Chile)
4.4194 km68 Km NE of San Pedro De Atacama, Chile, BoliviaUSGS

Seismograms

Seismic station: Las Campanas Astronomical Observatory, Chile (LCO/IU network) | Distance from quake: 784 km / 487 mi | Show on map | Station Info
Seismic station Las Campanas Astronomical Observatory, Chile: 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
Δείτε περισσότερα

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.

Earlier earthquakes in the same area

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