Strong mag. 6.0 earthquake - Near the Coast of Nicaragua on Friday, 9 October 1998 at 11:54 (GMT)

Strong mag. 6.0 earthquake - Near the Coast of Nicaragua on Friday, 9 October 1998 at 11:54 (GMT)

Strong magnitude 6.0 earthquake at 69 km depth

Date & time: 9 Oct 1998 11:54:36 UTC
Magnitude: 6
Depth: 68.7 km
Epicenter latitude / longitude: 11.321°N / 86.451°W (Nicaragua)
Nearest volcano: Mombacho (77 km / 48 mi)
Nearby towns and cities:
52 km (32 mi) S of Masachapa (pop: 5,000) --> See nearby quakes!
59 km (36 mi) S of San Rafael del Sur (pop: 29,800) --> See nearby quakes!
64 km (40 mi) SSW of Diriamba (pop: 35,000) --> See nearby quakes!
65 km (40 mi) SSW of Jinotepe (pop: 29,500) --> See nearby quakes!
65 km (40 mi) SW of Nandaime (pop: 20,800) --> See nearby quakes!
69 km (43 mi) W of Rivas (pop: 30,000) --> See nearby quakes!
82 km (51 mi) SSW of Masaya (pop: 130,100) --> See nearby quakes!
87 km (54 mi) SW of Granada (pop: 89,400) --> See nearby quakes!
93 km (58 mi) SSW of Managua (pop: 973,100) --> See nearby quakes!
133 km (82 mi) SSE of Leon (pop: 144,500) --> 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 6.069 kmnear the coast of NicaraguaUSGS
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 Near the Coast of Nicaragua 9 October 1998 11:54 GMT

More info
Recorded aftershocks, latest first (16 quakes):
  • 24 Mar 1999 16:20 UTC
    | M 3.4 |
    33 km (20.5 mi) depth
    |
    32 km (20 mi) distance
    | USGS | Details
  • 08 Mar 1999 03:47 UTC
    | M 4.3 |
    59.6 km (37 mi) depth
    |
    35 km (22 mi) distance
    | USGS | Details
  • 16 Feb 1999 13:40 UTC
    | M 3.5 |
    33 km (20.5 mi) depth
    |
    29 km (18 mi) distance
    | USGS | Details
  • 02 Feb 1999 06:58 UTC
    | M 4.0 |
    33 km (20.5 mi) depth
    |
    56 km (35 mi) distance
    | USGS | Details
  • 28 Jan 1999 10:20 UTC
    | M 4.4 |
    71.2 km (44.2 mi) depth
    |
    33 km (20 mi) distance
    | USGS | Details
  • 16 Jan 1999 14:07 UTC
    | M 4.6 |
    33 km (20.5 mi) depth
    |
    30 km (19 mi) distance
    | USGS | Details
  • 28 Dec 1998 08:51 UTC
    | M 4.2 |
    33 km (20.5 mi) depth
    |
    11 km (7 mi) distance
    | USGS | Details
  • 05 Dec 1998 13:19 UTC
    | M 4.1 |
    200 km (124.3 mi) depth
    |
    58 km (36 mi) distance
    | USGS | Details
  • 05 Dec 1998 12:56 UTC
    | M 4.3 |
    100 km (62.1 mi) depth
    |
    40 km (25 mi) distance
    | USGS | Details
  • 05 Dec 1998 08:06 UTC
    | M 4.9 |
    96.4 km (59.9 mi) depth
    |
    49 km (30 mi) distance
    | USGS | Details
  • 21 Nov 1998 08:01 UTC
    | M 4.3 |
    33 km (20.5 mi) depth
    |
    51 km (32 mi) distance
    | USGS | Details
  • 08 Nov 1998 01:55 UTC
    | M 4.5 |
    87.6 km (54.4 mi) depth
    |
    28 km (17 mi) distance
    | USGS | Details
  • 07 Nov 1998 14:20 UTC
    | M 4.7 |
    66.7 km (41.4 mi) depth
    |
    53 km (33 mi) distance
    | USGS | Details
  • 20 Oct 1998 07:29 UTC
    | M 4.2 |
    33 km (20.5 mi) depth
    |
    57 km (35 mi) distance
    | USGS | Details
  • 10 Oct 1998 03:16 UTC
    | M 4.5 |
    100 km (62.1 mi) depth
    |
    36 km (22 mi) distance
    | USGS | Details
  • 10 Oct 1998 03:08 UTC
    | M 4.1 |
    33 km (20.5 mi) depth
    |
    60 km (37 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Strong mag. 6.0 earthquake - Near the Coast of Nicaragua on Friday, 9 October 1998 at 11:54 (GMT)
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