Sismo leggero mag. 4.9 - Ishioka-shi, 11 km a est da Tsukuba, Prefettura di Ibaraki, Giappone, mercoledì, 1 dic 2021 01:02 (GMT +9) -

Sismo leggero mag. 4.9 - Ishioka-shi, 11 km a est da Tsukuba, Prefettura di Ibaraki, Giappone, mercoledì,  1 dic 2021 01:02 (GMT +9)

Sismo leggero magnitudine 4.9 at 71 km depth

30 Nov 17:09 UTC: Primo a segnalare: EMSC dopo 1 ora e 6 minuti.
30 Nov 17:10: Ora utilizzando nuova fonte di dati: USGS
7 Dec 14:48: Profondità ricalcolata da 71.6 a 71.4 km (da 44 a 44 mi). Posizione dell'epicentro corretta di 0.8 km (0.5 mi) al SO.
Data & ora: 30 Nov 2021 16:02:53 UTC -
Ora locale a epicentro: mercoledì, 1 dic 2021 01:02 (GMT +9)
Magnitudine: 4.9
Prof.: 71.4 km
Epicentro latitudine / longitudine: 36.1956°N / 140.2265°E (Ishioka-shi, Prefettura di Ibaraki, Giappone)
Antipode: 36.196°S / 39.774°W
Vulcano più vicino: Takahara (88 km / 55 mi)
Nearby towns and cities:
4 km ONO da Ishioka (pop: 52,300) --> Vedi sismi vicini
11 km E da Tsukuba (pop: 175,600) --> Vedi sismi vicini
17 km NNE da Naka (pop: 46,800) --> Vedi sismi vicini
18 km N da Ami (pop: 48,300) --> Vedi sismi vicini
26 km SO da Mito (pop: 246,500) --> Vedi sismi vicini
27 km NNE da Ushiku (pop: 80,000) --> Vedi sismi vicini
35 km SO da Katsuta (pop: 156,000) --> Vedi sismi vicini
36 km SO da Hitachi-Naka (pop: 156,800) --> Vedi sismi vicini
74 km NE da Tokyo (pop: 8,336,600) --> Vedi sismi vicini
99 km NNE da Yokohama (Kanagawa) (pop: 3,574,400) --> Vedi sismi vicini
Fonte dati primaria: USGS (United States Geological Survey)
Stima dell'energia sismica liberata: 1.4 x 1012 joules (392 MWh, equivalent to 338 tons of TNT) | about seismic energy
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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.Prof.UbicazioneFonte
4.971 km3 Km WNW of Ishioka, JapanUSGS
4.972 km3 Km WNW of Ishioka, JapanEMSC
4.972 kmNear East Coast of Honshu, JapanRaspberryShake

User reports for this quake

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There are no user reports for this quake.
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