Moderate mag. 5.8 earthquake - Northern Algeria on Tuesday, 27 May 2003 at 17:11 (GMT)

Moderate mag. 5.8 earthquake - Northern Algeria on Tuesday, 27 May 2003 at 17:11 (GMT)

Moderate magnitude 5.8 earthquake at 8 km depth

Date & time: 27 May 2003 17:11:28 UTC
Magnitude: 5.8
Depth: 8.0 km
Epicenter latitude / longitude: 36.939°N / 3.578°E (Algeria)
Nearby towns and cities:
21 km (13 mi) NNE of Boumerdas (pop: 786,500) --> See nearby quakes!
24 km (15 mi) N of Thenia (pop: 16,200) --> See nearby quakes!
28 km (17 mi) NNE of Boudouaou (pop: 45,200) --> See nearby quakes!
30 km (19 mi) W of Dellys (pop: 26,400) --> See nearby quakes!
30 km (19 mi) N of Beni Amrane (pop: 18,400) --> See nearby quakes!
31 km (19 mi) ENE of Aïn Taya (Dar El Beida) (pop: 21,800) --> See nearby quakes!
31 km (19 mi) NE of Reghaïa (pop: 55,000) --> See nearby quakes!
40 km (25 mi) ENE of Bordj el Kiffan (pop: 123,200) --> See nearby quakes!
42 km (26 mi) NE of Bab Ezzouar (pop: 275,600) --> See nearby quakes!
49 km (31 mi) ENE of Algiers (pop: 1,977,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 1013 joules (8.78 gigawatt hours, equivalent to 7558 tons of TNT or 0.5 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 5.88 kmnorthern AlgeriaUSGS
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 5.8 quake Northern Algeria 27 May 2003 17:11 GMT

More info
Recorded aftershocks, latest first (2 quakes):
  • 29 May 2003 02:14 UTC
    | M 5.2 |
    10 km (6.2 mi) depth
    |
    24 km (15 mi) distance
    | USGS | Details
  • 28 May 2003 06:58 UTC
    | M 5.0 |
    10 km (6.2 mi) depth
    |
    28 km (17 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Moderate mag. 5.8 earthquake - Northern Algeria on Tuesday, 27 May 2003 at 17:11 (GMT)
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