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Μικρός σεισμός μεγέθους 3.1 - 8.4 km βορειοδυτικά από Ushiku, Ibaraki, Ιαπωνία, Δευτέρα, 3 Οκτ 2022 05:42 (GMT +9) -

Μικρός σεισμός μεγέθους 3.1 σε βάθος 98 χλμ

2 Oct 20:48 UTC: Πρώτα να αναφέρει: NIED after 6 λεπτά.

Λεπτομέρειες σεισμού

Ημερομηνία και ώρα	2 Oct 2022 20:42:01 UTC -
Τοπική ώρα στο επίκεντρο	Δευ, 3 Οκτ 2022 05:42 (GMT +9)
Status	Επιβεβαιωμένος
Μέγεθος	3.1
Βάθος	98.4 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος	36.037°N / 140.098°E (Tsukuba-shi, Ibaraki, Ιαπωνία)
Antipode	36.037°S / 39.902°W
Ένταση δονήσεων	Μη αισθητός
Αισθητός
Κύρια πηγή δεδομένων	NIED (National Research Institute for Earth Science and Disaster Resilience)
Πλησιέστερα ηφαίστειο	Nantai (97 km / 60 mi)
Κοντινά μέρη	6 km (4 mi) ΝΔ of Naka (pop: 46,800) \| Στον χάρτη \| Σεισμοί κοντά 8 km (5 mi) ΒΔ of Ushiku (pop: 80,000) \| Στον χάρτη \| Σεισμοί κοντά 15 km (10 mi) Β of Torite (pop: 80,700) \| Στον χάρτη \| Σεισμοί κοντά 17 km (11 mi) ΒΔ of Ryūgasaki (pop: 85,800) \| Στον χάρτη \| Σεισμοί κοντά 18 km (11 mi) Ν of Tsukuba (pop: 175,600) \| Στον χάρτη \| Σεισμοί κοντά 42 km (26 mi) ΒΑ of Saitama (pop: 1,193,400) \| Στον χάρτη \| Σεισμοί κοντά 47 km (29 mi) ΝΔ of Mito (pop: 246,500) \| Στον χάρτη \| Σεισμοί κοντά 53 km (33 mi) ΒΑ of Τόκιο (Tokyo) (pop: 8,336,600) \| Στον χάρτη \| Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμού	Overcast Clouds 20.1°C (68 F), humidity: 80%, wind: 2 m/s (3 kts) from NE
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια	2.8 x 10⁹ joules (783 kilowatt hours, ισοδυναμεί με 0.674 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
3.1	98 km	Japan: SOUTHERN IBARAKI PREF	NIED

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

Seismograms

Seismic station: Ibaraki Yasato (JYT/JP network) | Distance from quake: 23 km / 14 mi | Show on map | Station Info

Seismic station Ibaraki Yasato: 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: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

Δείτε περισσότερα

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Seismic station Ibaraki Yasato: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Ibaraki Yasato: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Matsushiro, Japan (MAJO/IU network) | Distance from quake: 179 km / 111 mi | Show on map | Station Info

Seismic station Matsushiro, Japan: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Matsushiro, Japan: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Matsushiro, Japan: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Shizuoka Sagara (JSG/JP network) | Distance from quake: 230 km / 143 mi | Show on map | Station Info

Seismic station Shizuoka Sagara: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Shizuoka Sagara: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Shizuoka Sagara: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Hachijojima Island (JHJ2/JP network) | Distance from quake: 326 km / 203 mi | Show on map | Station Info

Seismic station Hachijojima Island: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Hachijojima Island: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Hachijojima Island: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Aomori Tenma (JTM/JP network) | Distance from quake: 535 km / 333 mi | Show on map | Station Info

Seismic station Aomori Tenma: 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: 0.5-5.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station Aomori Tenma: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Aomori Tenma: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

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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