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Strong mag. 6.1 earthquake - 123 km northeast of Naze, Amami Shi, Kagoshima, Japan, on Wednesday, June 29, 1955 at 04:55 GMT

Strong mag. 6.1 earthquake - 123 km northeast of Naze, Amami Shi, Kagoshima, Japan, on Wednesday, June 29, 1955 at 04:55 GMT Strong mag. 6.1 earthquake - 123 km northeast of Naze, Amami Shi, Kagoshima, Japan, on Wednesday, June 29, 1955 at 04:55 GMT

Strong magnitude 6.1 earthquake at 45 km depth

Earthquake details

Date & timeJun 29, 1955 04:55:01 UTC
Local time at epicenter
StatusConfirmed
Magnitude6.1
Depth45.0 km
Epicenter latitude / longitude28.927°N / 130.566°E (Philippine Sea, Japan)
Antipode28.927°S / 49.434°W
Shaking intensityModerate shaking near epicenter
Felt0 reports
Primary data sourceUSGS (United States Geological Survey)
Nearest volcanoAkuseki-jima (111 km / 69 mi)
Nearby towns and cities123 km (76 mi) ENE of Naze (pop: 41,400) | Show on map | Quakes nearby
205 km (128 mi) S of Nishinoomote (pop: 17,800) | Show on map | Quakes nearby
257 km (159 mi) S of Ibusuki (pop: 29,700) | Show on map | Quakes nearby
261 km (162 mi) S of Makurazaki (pop: 25,000) | Show on map | Quakes nearby
275 km (171 mi) S of Kanoya (pop: 82,300) | Show on map | Quakes nearby
294 km (182 mi) S of Kagoshima (pop: 555,400) | Show on map | Quakes nearby
316 km (196 mi) S of Miyakonojō (pop: 131,000) | Show on map | Quakes nearby
322 km (200 mi) S of Sendai (pop: 73,100) | Show on map | Quakes nearby
342 km (213 mi) SSW of Miyazaki (pop: 311,200) | Show on map | Quakes nearby
414 km (257 mi) NE of Naha (pop: 300,800) | Show on map | Quakes nearby
Estimated seismic energy released8.9 x 1013 joules (24.8 gigawatt hours, equivalent to 21301 tons of TNT or 1.3 atomic bombs!) | 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.DepthLocationSource
6.145 kmRyukyu Islands, 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.
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Recorded aftershocks, latest first (0 quake)


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