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Ελαφρύς σεισμός μεγέθους 4.8 - North Pacific Ocean, Ρωσία, 79 km ανατολικά από Nemuro, Χοκκάιντο, Ιαπωνία, Τρί, 4 Μαΐ 2021 19:32 GMT

Ελαφρύς σεισμός μεγέθους 4.8 σε βάθος 60 χλμ

4 May 19:46 UTC: Πρώτα να αναφέρει: EMSC after 13 λεπτά.
4 May 19:52: Magnitude recalculated from 4.5 to 4.7. Hypocenter depth recalculated from 50.0 to 55.0 km (from 31 to 34 mi). Epicenter location corrected by 5.5 km (3.4 mi) towards NE.
... [show all] ...
4 May 21:28: Magnitude recalculated from 4.7 to 4.8. Hypocenter depth recalculated from 66.0 to 60.0 km (from 41 to 37 mi). Epicenter location corrected by 24 km (15 mi) towards SSE.

Update Tue, 4 May 2021, 19:51

Moderate 4.5 quake hits near Nemuro, Nemuro-shi, Hokkaido, Japan

4.5 quake 5 May 5:33 am (GMT +10)

An earthquake of magnitude 4.5 occurred only 18 minutes ago 83 km east of Nemuro, Russia, the European-Mediterranean Seismological Centre (EMSC) reported.
The quake hit at a moderately shallow depth of 50 km beneath the epicenter near Nemuro, Nemuro-shi, Hokkaido, Japan, early morning on Wednesday 5 May 2021 at 5:33 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.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Shikotan (pop. 2,100) located 56 km from the epicenter, Nemuro (pop. 31,200) 83 km away, and Yuzhno-Kurilsk (pop. 6,500) 100 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 ώρα	4 May 2021 19:32:59 UTC
Τοπική ώρα στο επίκεντρο	5 May 5:32 am (GMT +10)
Status	Επιβεβαιωμένος
Μέγεθος	4.8
Βάθος	60.0 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος	43.35°N / 146.55°E (North Pacific Ocean, Ρωσία)
Antipode	43.35°S / 33.45°W
Ένταση δονήσεων	Ασθενής κοντά στο επίκεντρο
Αισθητός	0 αναφορές
Κύρια πηγή δεδομένων	EMSC (European-Mediterranean Seismological Centre)
Πλησιέστερα ηφαίστειο	Mendeleev (101 km / 63 mi)
Κοντινά μέρη	52 km (32 mi) ΝΔ of Shikotan (pop: 2,100) \| Στον χάρτη \| Σεισμοί κοντά 79 km (49 mi) Α of Nemuro (Ιαπωνία) (pop: 31,200) \| Στον χάρτη \| Σεισμοί κοντά 94 km (58 mi) ΝΑ of Yuzhno-Kurilsk (pop: 6,470) \| Στον χάρτη \| Σεισμοί κοντά 119 km (74 mi) ΝΑ of Shibetsu (Ιαπωνία) (pop: 21,700) \| Στον χάρτη \| Σεισμοί κοντά 181 km (113 mi) ΒΑ of Kushiro (Ιαπωνία) (pop: 183,600) \| Στον χάρτη \| Σεισμοί κοντά 198 km (123 mi) ΝΑ of Abashiri (Ιαπωνία) (pop: 42,500) \| Στον χάρτη \| Σεισμοί κοντά 220 km (137 mi) ΝΑ of Kitami (Ιαπωνία) (pop: 113,100) \| Στον χάρτη \| Σεισμοί κοντά 276 km (171 mi) ΒΑ of Obihiro (Ιαπωνία) (pop: 173,900) \| Στον χάρτη \| Σεισμοί κοντά 471 km (292 mi) ΝΑ of Korsakov (pop: 35,100) \| Στον χάρτη \| Σεισμοί κοντά 523 km (325 mi) ΝΑ of Nevelsk (Nevel'skii) (pop: 17,000) \| Στον χάρτη \| Σεισμοί κοντά 52 km (32 mi) ΝΔ of Shikotan Island (pop: 2,100) \| Στον χάρτη \| Σεισμοί κοντά 104 km (65 mi) ΝΑ of Kunajiri Island (pop: 7,000) \| Στον χάρτη \| Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμού	Overcast Clouds 3.2°C (38 F), humidity: 79%, wind: 1 m/s (3 kts) from WSW
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια	1 x 10¹² joules (278 megawatt hours, ισοδυναμεί με 239 τόνους TNT) \| about seismic energy

Διαδραστικός χάρτης

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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.	Βάθος	Τοποθεσία	Πηγή
4.8	60 km	KURIL ISLANDS, Russia	EMSC
4.7	55 km	Kuril Islands, Russia	GFZ
4.8	58 km	53 Km SSW of Shikotan, Russia	USGS

Πιο πρόσφατοι σεισμοί Top 20 τελ. 24 ώρες Σεισμοί: Ιαπωνία

Seismograms

Seismic station: Erimo (JEM/JP network) | Distance from quake: 315 km / 195 mi | Show on map | Station Info

Seismic station Erimo: 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. Bandpass filter applied: 0.2-10.0 Hz. 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.

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