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Moderate mag. 5.5 earthquake - Off the east coast of Honshu, Japan on Friday, 25 October 2013

Moderate mag. 5.5 earthquake - Off the East Coast of Honshu, Japan on Friday, 25 October 2013

This quake was likely an aftershock of the 7.1 quake: Off the east coast of Honshu, Japan, 25 Oct 2013 17:10, which had occurred 4 heures earlier.
Moderate mag. 5.5 earthquake  - Off the East Coast of Honshu, Japan on Friday, 25 October 2013
25 Oct 22:04 UTC: Premier à signaler: USGS après 37 minutes.
Date & time: Friday, 25 October 2013 21:27 UTC
Local time at epicenter: Saturday, October 26, 2013 07:27:34
Magnitude: 5.5
Depth: 10.0 km
Epicenter latitude / longitude: 37.0438°N / 144.6204°E (Japon)
Nearby towns and cities:
466 km NE de Tokyo (pop: 8,336,600)
Primary data source: USGS
Estimated released energy: 1.1 x 1013 joules (3.12 gigawatt hours, equivalent to 2682 tons of TNT or 0.2 atomic bombs!) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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.
HeureMag. / DepthLocationSource
Fri, 25 Oct 21:27 UTCM 5.3 / 10 kmOff East Coast of Honshu, JapanGFZ
Fri, 25 Oct 21:27 UTCM 5.3 / 10 kmOFF EAST COAST OF HONSHU, JAPANEMSC
Saturday, October 26, 2013 07:27:34 (25 Oct 21:27:34 UTC)M 5.5 / 10 kmOff the East Coast of Honshu, JapanUSGS
Sat, 26 Oct 2013 06:27:38 JST (25 Oct 21:27:38 UTC)M 5.3 / 64 km福島県沖 (Off Fukushima Pref.)JMA

shake map
(shakemap: USGS)

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 yet. If you felt it be the first to report it!

Earlier earthquakes in the same area

Moderate mag. 5.5 earthquake - Off the East Coast of Honshu, Japan on Friday, 25 October 2013

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