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Ελαφρύς σεισμός μεγέθους 3.0 - 46 km νοτιοδυτικά από Châteauroux, Γαλλία, Παρασκευή, 23 Απρ 2021 22:51 (GMT +2) -

Ελαφρύς σεισμός μεγέθους 3.0 - 46 km νοτιοδυτικά από Châteauroux, Γαλλία, Παρασκευή, 23 Απρ 2021 22:51 (GMT +2) Ελαφρύς σεισμός μεγέθους 3.0 - 46 km νοτιοδυτικά από Châteauroux, Γαλλία, Παρασκευή, 23 Απρ 2021 22:51 (GMT +2)

Ελαφρύς σεισμός μεγέθους 3.0 σε βάθος 4.6 χλμ

23 Apr 20:57 UTC: Πρώτα να αναφέρει: VolcanoDiscovery after 6 λεπτά.
23 Apr 20:57: Now using data updates from RENASS
26 Apr 08:01: Hypocenter depth recalculated from 5.0 to 4.6 km (from 3.1 to 2.9 mi). Epicenter location corrected by 5 km (3.1 mi) towards SSW.
Update Fri, 23 Apr 2021, 21:03
Small 3.0 quake hits near Châteauroux, Indre, Centre-Val de Loire, France
3.0 quake 23 Apr 10:51 pm (GMT +2)
3.0 quake 23 Apr 10:51 pm (GMT +2)
Just 12 minutes ago, a 3.0-magnitude earthquake struck near Châteauroux, Indre, Centre-Val de Loire, France. The tremor was recorded late at night on Friday 23 April 2021 at 10:51 pm local time, at a very shallow depth of 5 km below the surface.
The event was filed by France's Réseau National de Surveillance Sismique (RéNaSS), 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 3.6 earthquake.
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 Ciron (pop. 580) located 3 km from the epicenter.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Bélâbre (pop. 1000) located 10 km from the epicenter, Le Blanc (pop. 7,000) 11 km away, Saint-Gaultier (pop. 2,000) 15 km away, and Argenton-sur-Creuse (pop. 5,300) 24 km away. In Châteauroux (pop. 53,300, 42 km away), Châtellerault (pop. 37,200, 55 km away), and Poitiers (pop. 86,000, 67 km away), the quake was probably not felt.

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Earthquake data

Λεπτομέρειες σεισμού

Ημερομηνία και ώρα23 Apr 2021 20:51:27 UTC -
Τοπική ώρα στο επίκεντροΠαρ, 23 Απρ 2021 22:51 (GMT +2)
StatusΕπιβεβαιωμένος
Μέγεθος3
Βάθος4.6 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος46.58997°N / 1.18881°E (Indre, Centre-Val de Loire, Γαλλία)
Antipode46.59°S / 178.811°W
Ένταση δονήσεωνΑσθενής
Αισθητός23 αναφορές
Κύρια πηγή δεδομένωνRENASS (Réseau National de Surveillance Sismique (RéNaSS))
Πλησιέστερα ηφαίστειοChaîne des Puys (165 km / 103 mi)
Κοντινά μέρη5 km (3 mi) ΒΑ of Bélâbre (pop: 1,040) --> Δείτε κοντινούς σεισμούς!
11 km (7 mi) ΝΑ of Le Blanc (pop: 7,030) --> Δείτε κοντινούς σεισμούς!
24 km (15 mi) ΝΑ of Tournon-Saint-Martin (pop: 1,220) --> Δείτε κοντινούς σεισμούς!
25 km (16 mi) Δ of Argenton-sur-Creuse (Indre) (pop: 5,340) --> Δείτε κοντινούς σεισμούς!
26 km (16 mi) Ν of Mézières-en-Brenne (pop: 1,160) --> Δείτε κοντινούς σεισμούς!
27 km (17 mi) ΝΑ of Martizay (pop: 1,060) --> Δείτε κοντινούς σεισμούς!
30 km (19 mi) ΒΑ of Montmorillon (Vienne, Nouvelle-Aquitaine) (pop: 7,960) --> Δείτε κοντινούς σεισμούς!
46 km (28 mi) ΝΔ of Châteauroux (pop: 53,300) --> Δείτε κοντινούς σεισμούς!
156 km (97 mi) ΝΔ of Ορλεάνη (pop: 124,100) --> Δείτε κοντινούς σεισμούς!
266 km (165 mi) ΝΔ of Παρίσι (Île-de-France) (pop: 2,138,600) --> Δείτε κοντινούς σεισμούς!
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια2 x 109 joules (554 kilowatt hours, ισοδυναμεί με 0.477 τόνους TNT) | about seismic energy
Διαδραστικός χάρτης
[μικρότερα] [μεγαλύτερα]
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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.ΒάθοςΤοποθεσίαΠηγή
3.04.6 kmNear Châteauroux, FranceRENASS
3.62 kmFRANCEEMSC

User reports for this quake (26)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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LE BLANC / Light shaking (MMI IV) / vibration and rolling / 2-5 s : Tremblement des murs pendant quelques secondes comme si quelque chose était violemment tombé à l'extérieur de la maison. | 3 users found this interesting.  
Le Blanc / Very weak shaking (MMI II) / rattling, vibrating / very short : Short sharp vibration, very short duration. | 2 users found this interesting.  
Oranienburg (1102.7 km NE of epicenter) [Map] / not felt
near Montmorillon, Vienne, Nouvelle-Aquitaine (23.3 km SSW of epicenter) [Map] / Very weak shaking (MMI II) / rattling, vibrating / 1-2 s
Le Blanc, Indre, Centre-Val de Loire (9.9 km WNW of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s
Le Blanc, Indre, Centre-Val de Loire (8.2 km WNW of epicenter) [Map] / Very weak shaking (MMI II) / vibration and rolling / very short
near Bonnat, Creuse, Nouvelle-Aquitaine (64.5 km ESE of epicenter) [Map] / Weak shaking (MMI III) / single lateral shake / 2-5 s
Brigueil le Chantre 86290 / not felt : There was a noise inside the house like a low pitched grumble that lasted for approximately 20 seconds  
le pechereau / 5-10 s
Saint Martin le Mault 87360 / Light shaking (MMI IV) / rattling, vibrating / 5-10 s : Upper floor, house vibrating.  
Le blanc, 36300 (10.7 km WNW of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s
Le blanc, 36300 (10.7 km WNW of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s
Oulches / Light shaking (MMI IV) / rattling, vibrating / 1-2 s
Douadic / Very weak shaking (MMI II) / 1-2 s
Oulches 36800 / Weak shaking (MMI III) / vibration and rolling / 2-5 s : position debout, statique. je regardais un film, s  
36300 - LE BLANC (9.9 km WNW of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s
OULCHES (36800) / Weak shaking (MMI III) / single vertical bump / 1-2 s : Étant dans le canapé, c etait comme si un camion était rent  
Mauvières / Very weak shaking (MMI II) / vibration and rolling / 1-2 s : Une grosse vibration accompagné d un grondement très sourd.  
CHAILLAC / Light shaking (MMI IV) / vibration and rolling : La maison a craqué et vibré  
Saint germain, 86310 / Weak shaking (MMI III) / rattling, vibrating / 1-2 s
Belabre (5.3 km SSW of epicenter) [Map] / Light shaking (MMI IV) / vibration and rolling / 1-2 s
saint gaultier / Light shaking (MMI IV) : J'étais allongé sur mon canapé j'ai senti comme si un animal avait foncé dans le canapé d'un seul coup  
Ciron / Light shaking (MMI IV) / very short
La cellette (66.8 km ESE of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 1-2 s
Saint sulpice les feuilles / Weak shaking (MMI III) / single lateral shake / very short
RAZES (61.1 km S of epicenter) [Map] / Weak shaking (MMI III) / vibration and rolling / 5-10 s
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