Strong mag. 6.0 earthquake - 3.6 km west of Gereykhanovskoye, Dagestan Republic, Russia, on Wednesday, 20 April 1966 at 16:42 (GMT)

Strong mag. 6.0 earthquake - 3.6 km west of Gereykhanovskoye, Dagestan Republic, Russia, on Wednesday, 20 April 1966 at 16:42 (GMT)

Strong magnitude 6.0 earthquake at 20 km depth

Date & time: 20 Apr 1966 16:42:06 UTC
Magnitude: 6
Depth: 20.0 km
Epicenter latitude / longitude: 41.703°N / 48.238°E (Dagestan Republic, Russia)
Nearest volcano: Lokbatan (200 km / 124 mi)
Nearby towns and cities:
4 km (2 mi) W of Gereykhanovskoye (Dagestan) (pop: 3,420) --> See nearby quakes!
8 km (5 mi) ENE of Kasumkent (Suleyman-Stalsky District, Dagestan) (pop: 12,200) --> See nearby quakes!
13 km (8 mi) NW of Magaramkent (Dagestan) (pop: 6,710) --> See nearby quakes!
26 km (16 mi) SW of Belidzhi (Derbentsky District, Dagestan) (pop: 16,100) --> See nearby quakes!
35 km (21 mi) NNW of Qusar (Azerbaijan) (pop: 16,000) --> See nearby quakes!
41 km (25 mi) S of Derbent (Dagestan) (pop: 106,000) --> See nearby quakes!
46 km (29 mi) S of Dagestanskiye Ogni (pop: 27,800) --> See nearby quakes!
54 km (34 mi) WNW of Xaçmaz (Khachmaz, Azerbaijan) (pop: 37,200) --> See nearby quakes!
154 km (96 mi) SSE of Makhachkala (Dagestan) (pop: 498,000) --> See nearby quakes!
1742 km (1082 mi) SSE of Moscow (pop: 10,381,200) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 6.3 x 1013 joules (17.5 gigawatt hours, equivalent to 15080 tons of TNT or 0.9 atomic bombs!) More info
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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.
MagnitudeDepthLocationSource
M 6.020 kmRussia-Azerbaijan border regionUSGS
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 yet. If you felt it be the first to report it!
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Aftershocks of the 6.0 quake 3.6 km west of Gereykhanovskoye, Dagestan Republic, Russia, 20 April 1966 16:42 GMT

More info
Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.
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Earlier earthquakes in the same area

Strong mag. 6.0 earthquake - 3.6 km west of Gereykhanovskoye, Dagestan Republic, Russia, on Wednesday, 20 April 1966 at 16:42 (GMT)
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