Very strong mag. 6.2 earthquake - 40 km north of Bandar Abbas, Hormozgan, Iran, on Friday, 1 April 1977 at 13:36 (GMT)

Very strong mag. 6.2 earthquake - 40 km north of Bandar Abbas, Hormozgan, Iran, on Friday, 1 April 1977 at 13:36 (GMT)

Very strong magnitude 6.2 earthquake at 29 km depth

Date & time: 1 Apr 1977 13:36:24 UTC
Magnitude: 6.2
Depth: 29.0 km
Epicenter latitude / longitude: 27.545°N / 56.329°E (Hormozgan, Iran)
Nearest volcano: Qal'eh Hasan Ali (239 km / 149 mi)
Nearby towns and cities:
40 km (25 mi) N of Bandar Abbas (pop: 352,200) --> See nearby quakes!
67 km (41 mi) N of Qeshm (pop: 25,000) --> See nearby quakes!
88 km (55 mi) WNW of Mīnāb (pop: 70,800) --> See nearby quakes!
181 km (112 mi) NE of Bandar-e Lengeh (pop: 22,800) --> See nearby quakes!
221 km (138 mi) SSE of Sīrjān (Kerman) (pop: 207,600) --> See nearby quakes!
264 km (164 mi) SW of Bam (Kerman) (pop: 99,300) --> See nearby quakes!
313 km (195 mi) SSW of Kerman (pop: 577,500) --> See nearby quakes!
395 km (245 mi) NNE of Abu Dhabi (United Arab Emirates) (pop: 603,500) --> See nearby quakes!
436 km (271 mi) ESE of Shiraz (Fars) (pop: 1,249,900) --> See nearby quakes!
487 km (303 mi) NNW of Muscat (Oman) (pop: 797,000) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.3 x 1014 joules (35 gigawatt hours, equivalent to 30089 tons of TNT or 1.9 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 6.229 kmsouthern 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

More info
Recorded aftershocks, latest first (26 quakes):
  • 15 Sep 1977 16:04 UTC
    | M 4.8 |
    33 km (20.5 mi) depth
    |
    27 km (17 mi) distance
    | USGS | Details
  • 13 Sep 1977 00:16 UTC
    | M 4.7 |
    57 km (35.4 mi) depth
    |
    21 km (13 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    6735 km (4185 mi) distance
    | | Details
  • 26 Jul 1977 01:18 UTC
    | M 4.8 |
    39 km (24.2 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    6735 km (4185 mi) distance
    | | Details
  • 28 Jun 1977 03:44 UTC
    | M 4.9 |
    46 km (28.6 mi) depth
    |
    19 km (12 mi) distance
    | USGS | Details
  • 26 Jun 1977 02:25 UTC
    | M 4.8 |
    39 km (24.2 mi) depth
    |
    24 km (15 mi) distance
    | USGS | Details
  • 25 Jun 1977 17:43 UTC
    | M 4.4 |
    26 km (16.2 mi) depth
    |
    28 km (17 mi) distance
    | USGS | Details
  • 26 May 1977 22:39 UTC
    | M 4.8 |
    39 km (24.2 mi) depth
    |
    25 km (16 mi) distance
    | USGS | Details
  • 20 May 1977 17:37 UTC
    | M 4.8 |
    33 km (20.5 mi) depth
    |
    37 km (23 mi) distance
    | USGS | Details
  • 30 Apr 1977 16:14 UTC
    | M 4.2 |
    73 km (45.4 mi) depth
    |
    38 km (24 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    6735 km (4185 mi) distance
    | | Details
  • 30 Apr 1977 14:35 UTC
    | M 5.0 |
    38 km (23.6 mi) depth
    |
    17 km (11 mi) distance
    | USGS | Details
  • 17 Apr 1977 17:15 UTC
    | M 4.2 |
    60 km (37.3 mi) depth
    |
    12 km (8 mi) distance
    | USGS | Details
  • 17 Apr 1977 13:04 UTC
    | M 4.8 |
    33 km (20.5 mi) depth
    |
    39 km (24 mi) distance
    | USGS | Details
  • 17 Apr 1977 03:47 UTC
    | M 4.6 |
    33 km (20.5 mi) depth
    |
    52 km (33 mi) distance
    | USGS | Details
    • Show all

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Earlier earthquakes in the same area

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