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Ελαφρύς σεισμός μεγέθους 4.9 - 30 km νότια από Sibolga, North Sumatra, Ινδονησία, Τρίτη, 2 Αυγ 2022 04:17 (GMT +7) -

Ελαφρύς σεισμός μεγέθους 4.9 - 30 km νότια από Sibolga, North Sumatra, Ινδονησία, Τρίτη,  2 Αυγ 2022 04:17 (GMT +7) Ελαφρύς σεισμός μεγέθους 4.9 - 30 km νότια από Sibolga, North Sumatra, Ινδονησία, Τρίτη,  2 Αυγ 2022 04:17 (GMT +7)

Ελαφρύς σεισμός μεγέθους 4.9 σε βάθος 83 χλμ

1 Aug 21:35 UTC: Πρώτα να αναφέρει: GFZ after 18 λεπτά.
1 Aug 21:49: Now using data updates from USGS
1 Aug 22:54: Now using data updates from BMKG
Update Mon, 1 Aug 2022, 21:39

Magnitude 4.6 earthquake strikes near Padangsidempuan, North Sumatra, Indonesia

4.6 quake 2 Aug 4:17 am (GMT +7)
4.6 quake 2 Aug 4:17 am (GMT +7)
An intermediate magnitude 4.6 earthquake was reported early morning near Padangsidempuan, North Sumatra, Indonesia.
According to the German Research Centre for Geosciences (GFZ), the quake hit on Tuesday, August 2nd, 2022, at 4:17 am local time at an intermediate depth of 104 km. The strength of the earthquake may have been tempered by its relative great depth below the surface, which makes it feel weaker in absolute terms. 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 4.6 as well. A third agency, the citizen-seismograph network of RaspberryShake, reported the same quake at magnitude 4.6.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Sibolga (pop. 79,700) located 35 km from the epicenter, Padangsidempuan (pop. 100,600) 41 km away, and Bandar (pop. 31,400) 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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Λεπτομέρειες σεισμού

Ημερομηνία και ώρα1 Aug 2022 21:17:12 UTC -
Τοπική ώρα στο επίκεντροΤρί, 2 Αυγ 2022 04:17 (GMT +7)
StatusΕπιβεβαιωμένος
Μέγεθος4.9
Βάθος83.0 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος1.49°N / 98.87°E (North Sumatra, Ινδονησία)
Antipode1.49°S / 81.13°W
Ένταση δονήσεωνΑσθενής κοντά στο επίκεντρο
Αισθητός0 αναφορές
Κύρια πηγή δεδομένωνBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
Πλησιέστερα ηφαίστειοSibualbuali (43 km / 27 mi)
Κοντινά μέρη30 km (18 mi) ΝΑ of Sibolga (pop: 79,700) | Στον χάρτη | Σεισμοί κοντά
46 km (29 mi) ΒΔ of Padangsidempuan (pop: 100,600) | Στον χάρτη | Σεισμοί κοντά
116 km (72 mi) ΝΔ of Bandar (Kabupaten Labuhan Batu) (pop: 31,400) | Στον χάρτη | Σεισμοί κοντά
127 km (79 mi) ΝΔ of Rantauprapat (pop: 103,000) | Στον χάρτη | Σεισμοί κοντά
165 km (102 mi) Ν of Pematangsiantar (pop: 209,600) | Στον χάρτη | Σεισμοί κοντά
186 km (115 mi) ΝΔ of Kisaran (pop: 129,900) | Στον χάρτη | Σεισμοί κοντά
234 km (145 mi) Ν of Μεντάν (pop: 1,751,000) | Στον χάρτη | Σεισμοί κοντά
318 km (197 mi) ΒΔ of Padang (West Sumatra) (pop: 840,400) | Στον χάρτη | Σεισμοί κοντά
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια1.4 x 1012 joules (392 megawatt hours, ισοδυναμεί με 338 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
4.983 kmIndonesia: Di Darat 23 Km Tenggara Tapanuli TengahBMKG
4.7105 kmNorthern Sumatra, IndonesiaRaspberryShake
4.7108 kmNORTHERN SUMATRA, INDONESIAEMSC
4.6104 kmNorthern Sumatra, IndonesiaGFZ
4.7105 km26 Km SE of Sibolga, IndonesiaUSGS

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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