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Μέτριος σεισμός μεγέθους 4.4 - 4.2 km βορειοδυτικά από Θήβα, Κεντρική Ελλάδα, Σάββατο, 3 Σεπ 2022 11:27 (GMT +3) -

Μέτριος σεισμός μεγέθους 4.4 - 4.2 km βορειοδυτικά από Θήβα, Κεντρική Ελλάδα, Σάββατο,  3 Σεπ 2022 11:27 (GMT +3) Μέτριος σεισμός μεγέθους 4.4 - 4.2 km βορειοδυτικά από Θήβα, Κεντρική Ελλάδα, Σάββατο,  3 Σεπ 2022 11:27 (GMT +3)

Μέτριος σεισμός μεγέθους 4.4 σε βάθος 9.3 χλμ

3 Sep 08:30 UTC: Πρώτα να αναφέρει: GFZ after 2 λεπτά.
3 Sep 08:34: Magnitude recalculated from 4.4 to 4.0. Epicenter location corrected by 1.1 km (0.7 mi) towards S.
3 Sep 08:47: Now using data updates from USGS
Update Sat, 3 Sep 2022, 08:39

Moderate 4.0 quake hits near Athens, Nomarchía Athínas, Attica, Greece

4.0 quake 3 Sep 11:27 am (GMT +3)
4.0 quake 3 Sep 11:27 am (GMT +3)
A magnitude 4.0 earthquake near Athens, Nomarchía Athínas, Attica, Greece, was reported only 11 minutes ago by the German Research Centre for Geosciences (GFZ), considered one of the key international agencies that monitor seismic activity worldwide. The earthquake occurred at a shallow depth of 10 km beneath the epicenter in the morning on Saturday, September 3rd, 2022, at 11:27 am 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.
Our monitoring service identified a second report from the European-Mediterranean Seismological Centre (EMSC) which listed the quake at magnitude 4.1. Other agencies reporting the same quake include the citizen-seismograph network of RaspberryShake at magnitude 4.0, and the National Observatory of Athens (NOA) at magnitude 3.9.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Kallithea (pop. 700) located 3 km from the epicenter, Thebes (pop. 22,000) 8 km away, and Chalcis (pop. 59,100) 23 km away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Acharnes (pop. 99,300) located 39 km from the epicenter, Petroúpolis (pop. 59,000) 39 km away, Peristeri (pop. 140,000) 42 km away, Nikaia (pop. 89,400) 45 km away, Athens (pop. 664,000) 47 km away, Piraeus (pop. 163,700) 47 km away, and Kallithea (pop. 100,600) 48 km away.

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Λεπτομέρειες σεισμού

Ημερομηνία και ώρα3 Sep 2022 08:27:45 UTC -
Τοπική ώρα στο επίκεντροΣάβ, 3 Σεπ 2022 11:27 (GMT +3)
StatusΕπιβεβαιωμένος
Μέγεθος4.4
Βάθος9.3 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος38.3571°N / 23.2927°E (Νομός Βοιωτίας, Κεντρική Ελλάδα, Ελλάδα)
Antipode38.357°S / 156.707°W
Ένταση δονήσεωνΣχετικά Ισχυρός κοντά στο επίκεντρο
Αισθητός0 αναφορές
Κύρια πηγή δεδομένωνUSGS (United States Geological Survey)
Πλησιέστερα ηφαίστειοSousaki (50 km / 31 mi)
Κοντινά μέρη4 km (3 mi) ΒΔ of Θήβα (pop: 22,000) | Στον χάρτη | Σεισμοί κοντά
30 km (18 mi) ΝΔ of Χαλκίδα (pop: 59,100) | Στον χάρτη | Σεισμοί κοντά
37 km (23 mi) ΝΑ of Λιβαδειά (Levádhia) (pop: 21,500) | Στον χάρτη | Σεισμοί κοντά
49 km (30 mi) ΒΔ of Petroúpolis (pop: 59,000) | Στον χάρτη | Σεισμοί κοντά
49 km (31 mi) ΒΔ of Αχαρνές (Attica) (pop: 99,300) | Στον χάρτη | Σεισμοί κοντά
52 km (32 mi) ΒΔ of Περιστέρι (Attica) (pop: 140,000) | Στον χάρτη | Σεισμοί κοντά
56 km (35 mi) ΒΔ of Πειραιάς (Attica) (pop: 163,700) | Στον χάρτη | Σεισμοί κοντά
56 km (35 mi) ΒΔ of Αθήνα (Attica) (pop: 664,000) | Στον χάρτη | Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμούClear Sky 28°C (82 F), humidity: 50%, wind: 2 m/s (3 kts) from NNW
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
3.98.3 kmGreece: 3 Km E From ThebesNOA
4.49.3 km4 Km NNW of Thívai, GreeceUSGS
4.49.3 kmGreeceRaspberryShake
4.40 kmGREECEEMSC
4.010 kmGreeceGFZ
3.96.4 kmGreece: YUNANISTANKOERI-RETMC

Seismograms

Seismic station: Ankara, Turkey (ANTO/IU network) | Distance from quake: 836 km / 520 mi | Show on map | Station Info
Seismic station Ankara, Turkey: 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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