Contact | RSS | EN | DE | EL | ES | FR | IT | RU

Strong mag. 6.0 earthquake - 32 km southeast of Ofunato, Ōfunato-shi, Iwate, Japan, on Thursday, November 18, 1954 at 20:44 GMT

Strong mag. 6.0 earthquake - 32 km southeast of Ofunato, Ōfunato-shi, Iwate, Japan, on Thursday, November 18, 1954 at 20:44 GMT Strong mag. 6.0 earthquake - 32 km southeast of Ofunato, Ōfunato-shi, Iwate, Japan, on Thursday, November 18, 1954 at 20:44 GMT

Strong magnitude 6.0 earthquake at 35 km depth

Earthquake details

Date & timeNov 18, 1954 20:44:59 UTC
Local time at epicenter
Depth35.0 km
Epicenter latitude / longitude38.912°N / 142.028°E (North Pacific Ocean, Japan)
Antipode38.912°S / 37.972°W
Shaking intensityModerate shaking near epicenter
Felt0 reports
Primary data sourceUSGS (United States Geological Survey)
Nearest volcanoKurikoma (107 km / 66 mi)
Nearby towns and cities32 km (20 mi) ESE of Ofunato (pop: 35,400) | Show on map | Quakes nearby
43 km (27 mi) SSE of Kamaishi (pop: 43,100) | Show on map | Quakes nearby
77 km (48 mi) E of Ichinoseki (pop: 63,000) | Show on map | Quakes nearby
81 km (50 mi) ESE of Mizusawa (pop: 61,300) | Show on map | Quakes nearby
82 km (51 mi) S of Miyako (pop: 51,700) | Show on map | Quakes nearby
84 km (52 mi) NE of Ishinomaki (pop: 117,200) | Show on map | Quakes nearby
89 km (55 mi) ESE of Kitakami (pop: 93,900) | Show on map | Quakes nearby
94 km (59 mi) ESE of Hanamaki (pop: 73,100) | Show on map | Quakes nearby
124 km (77 mi) NE of Sendai (pop: 1,063,100) | Show on map | Quakes nearby
414 km (257 mi) NNE of Tokyo (pop: 8,336,600) | Show on map | Quakes nearby
Estimated seismic energy released6.3 x 1013 joules (17.5 gigawatt hours, equivalent to 15080 tons of TNT or 0.9 atomic bombs!) | about seismic energy
Show interactive Map
[smaller] [bigger]

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.
6.035 kmnear the east coast of Honshu, JapanUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from 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.


[More info]

Recorded aftershocks, latest first (0 quake)

So far, no aftershocks have been registered.

Earlier earthquakes in the same area

Try our free app!
Volcanoes & Earthquakes - new app for Android
Android | iOS version

Support us - Help us upgrade our services!

We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:
  • Improved multilanguage support
  • Tsunami alerts
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Design upgrade
  • Detailed quake stats
  • Additional seismic data sources
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Sources: VolcanoDiscovery / VolcanoAdventures and other sources as noted.
Use of material: Most text and images on our websites are owned by us. Re-use is generally not permitted without authorization. Contact us for licensing rights.
Volcanoes & Earthquakes
VolcanoDiscovery Home
Volcanoes | Earthquakes | Photos | Volcano News | App
Adventure & Study Travel
Tours to Volcanoes and Volcanic Areas: walking tours, photo tours, study tours
Tours & Dates | FAQ | About us
Get our newsletter!
Company info
Contact | Legal info | Terms & conditions
Follow us
Follow us on facebook Follow us on Instagram Follow us on Twitter Visit our Youtube channel
EN | DE | EL | ES | FR | IT | RU
VolcanoDiscovery GmbH, Germany, Reg. nr.: HRB 103744, EU Tax Id: DE 310 395 322 owned and created by
Dr. Tom Pfeiffer, volcanologist, volcano photographer, tour organizer member of
Volcanological Society
Ecotourism Greece
Insured by R+V
VolcanoDiscovery © 2004- All Rights Reserved | Privacy - cookie settings