Strong mag. 6.2 earthquake - Minahasa, Sulawesi, Indonesia, on Thursday, 13 December 1990 at 12:26 (GMT)

Strong mag. 6.2 earthquake - Minahasa, Sulawesi, Indonesia, on Thursday, 13 December 1990 at 12:26 (GMT)

Strong magnitude 6.2 earthquake at 33 km depth

Date & time: 13 Dec 1990 12:26:40 UTC
Magnitude: 6.2
Depth: 33.0 km
Epicenter latitude / longitude: 1.116°N / 124.034°E (Indonesia)
Nearest volcano: Ambang (60 km / 37 mi)
Nearby towns and cities:
2075 km (1290 mi) ENE of Jakarta (pop: 8,540,100) --> 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 6.233 kmMinahasa, Sulawesi, IndonesiaUSGS
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 6.2 quake Minahasa, Sulawesi, Indonesia, 13 December 1990 12:26 GMT

More info
Recorded aftershocks, latest first (5 quakes):
  • 27 Jan 1991 19:05 UTC
    | M 5.0 |
    33 km (20.5 mi) depth
    |
    38 km (23 mi) distance
    | USGS | Details
  • 23 Dec 1990 01:11 UTC
    | M 5.4 |
    49.5 km (30.8 mi) depth
    |
    13 km (8 mi) distance
    | USGS | Details
  • 13 Dec 1990 19:28 UTC
    | M 5.2 |
    33 km (20.5 mi) depth
    |
    12 km (7 mi) distance
    | USGS | Details
  • 13 Dec 1990 13:00 UTC
    | M 5.1 |
    33 km (20.5 mi) depth
    |
    3 km (2 mi) distance
    | USGS | Details
  • 13 Dec 1990 12:41 UTC
    | M 5.3 |
    33 km (20.5 mi) depth
    |
    9 km (6 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Strong mag. 6.2 earthquake - Minahasa, Sulawesi, Indonesia, on Thursday, 13 December 1990 at 12:26 (GMT)
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