Strong mag. 6.4 earthquake - 19 km southeast of Behshahr, Māzandarān, Iran, on Thursday, 11 April 1935 at 23:14 (GMT)

Strong mag. 6.4 earthquake - 19 km southeast of Behshahr, Māzandarān, Iran, on Thursday, 11 April 1935 at 23:14 (GMT)

Strong magnitude 6.4 earthquake at 15 km depth

Date & time: 11 Apr 1935 23:14:48 UTC
Magnitude: 6.4
Depth: 15.0 km
Epicenter latitude / longitude: 36.556°N / 53.675°E (Māzandarān, Iran)
Nearest volcano: Damavand (156 km / 97 mi)
Nearby towns and cities:
19 km (12 mi) SE of Behshahr (pop: 93,500) --> See nearby quakes!
35 km (22 mi) ESE of Nekā (pop: 48,800) --> See nearby quakes!
55 km (34 mi) E of Sari (pop: 255,400) --> See nearby quakes!
69 km (43 mi) E of Jūybār (Juybar) (pop: 28,400) --> See nearby quakes!
74 km (46 mi) NW of Dāmghān (Semnan) (pop: 67,700) --> See nearby quakes!
76 km (47 mi) WSW of Gorgan (Golestan) (pop: 244,900) --> See nearby quakes!
89 km (55 mi) E of Babol (pop: 202,800) --> See nearby quakes!
93 km (58 mi) E of Mashhad-i-Sar (pop: 48,100) --> See nearby quakes!
224 km (139 mi) ENE of Teheran (Tehrān) (pop: 7,153,300) --> See nearby quakes!
471 km (293 mi) NNE of Isfahan (pop: 1,547,200) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.5 x 1014 joules (69.8 gigawatt hours, equivalent to 60036 tons of TNT or 3.8 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 6.415 kmnorthern IranUSGS
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 6.4 quake 19 km southeast of Behshahr, Māzandarān, Iran, 11 April 1935 23:14 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. 6.4 earthquake - 19 km southeast of Behshahr, Māzandarān, Iran, on Thursday, 11 April 1935 at 23:14 (GMT)
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