Moderate mag. 5.1 earthquake - 60 km northeast of Bandar Abbas, Hormozgan, Iran, on Thursday, 1 December 1977 at 21:11 (GMT)

Moderate mag. 5.1 earthquake - 60 km northeast of Bandar Abbas, Hormozgan, Iran, on Thursday, 1 December 1977 at 21:11 (GMT)

Moderate magnitude 5.1 earthquake at 33 km depth

Date & time: 1 Dec 1977 21:11:17 UTC
Magnitude: 5.1
Depth: 33.0 km
Epicenter latitude / longitude: 27.659°N / 56.568°E (Hormozgan, Iran)
Nearest volcano: Qal'eh Hasan Ali (217 km / 135 mi)
Nearby towns and cities:
60 km (37 mi) NNE of Bandar Abbas (pop: 352,200) --> See nearby quakes!
78 km (48 mi) NW of Mīnāb (pop: 70,800) --> See nearby quakes!
84 km (52 mi) NNE of Qeshm (pop: 25,000) --> See nearby quakes!
207 km (129 mi) NE of Bandar-e Lengeh (pop: 22,800) --> See nearby quakes!
217 km (135 mi) SSE of Sīrjān (Kerman) (pop: 207,600) --> See nearby quakes!
233 km (145 mi) ESE of Dārāb (Fars) (pop: 63,300) --> See nearby quakes!
238 km (148 mi) SW of Bam (Kerman) (pop: 99,300) --> See nearby quakes!
296 km (184 mi) S of Kerman (pop: 577,500) --> See nearby quakes!
418 km (259 mi) NNE of Abu Dhabi (United Arab Emirates) (pop: 603,500) --> See nearby quakes!
450 km (280 mi) ESE of Shiraz (Fars) (pop: 1,249,900) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 tons of TNT) 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 5.133 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 (3 quakes):
  • 10 Dec 1977 05:46 UTC
    | M 5.1 |
    47 km (29.2 mi) depth
    |
    3 km (2 mi) distance
    | USGS | Details
  • 02 Dec 1977 03:50 UTC
    | M 4.5 |
    33 km (20.5 mi) depth
    |
    3 km (2 mi) distance
    | USGS | Details
  • 01 Dec 1977 23:28 UTC
    | M 5.1 |
    33 km (20.5 mi) depth
    |
    6 km (4 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

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