Moderate mag. 5.1 earthquake - Indian Ocean, 243 km west of Pariaman, Sumatera Barat, Indonesia, on Tuesday, 18 August 2009 at 16:26 (GMT)

Moderate mag. 5.1 earthquake - Indian Ocean, 243 km west of Pariaman, Sumatera Barat, Indonesia, on Tuesday, 18 August 2009 at 16:26 (GMT)

Moderate magnitude 5.1 earthquake at 20 km depth

Date & time: 18 Aug 2009 16:26:48 UTC
Magnitude: 5.1
Profondeur: 19.8 km
Epicenter latitude / longitude: 0.965°S / 97.964°E (Océan Indien, Indonésie)
Nearby towns and cities:
243 km O de Pariaman (pop: 92,200) --> Voir les séismes à proximité!
266 km O de Padang (pop: 840,400) --> Voir les séismes à proximité!
277 km OSO de Bukittinggi (pop: 98,700) --> Voir les séismes à proximité!
299 km SSO de Padangsidempuan (pop: 100,600) --> Voir les séismes à proximité!
300 km O de Solok (pop: 48,400) --> Voir les séismes à proximité!
308 km OSO de Payakumbuh (pop: 121,600) --> Voir les séismes à proximité!
314 km SSO de Sibolga (pop: 79,700) --> Voir les séismes à proximité!
399 km SSO de Rantauprapat (pop: 103,000) --> Voir les séismes à proximité!
400 km ONO de Sungai Penuh (pop: 95,900) --> Voir les séismes à proximité!
1146 km ONO de Jakarta (pop: 8,540,100) --> Voir les séismes à proximité!
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.
MagnitudeProfondeurLocationSource
M 5.120 kmKepulauan Batu, 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 5.1 quake Indian Ocean, 243 km west of Pariaman, Sumatera Barat, Indonesia, 18 August 2009 16:26 GMT

More info
Recorded aftershocks, latest first (3 quakes):
  • 29 Aug 2009 04:13 UTC
    | M 5.0 |
    35.8 km (22.2 mi) depth
    |
    3 km (2 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    10896 km (6770 mi) distance
    | | Details
  • 18 Aug 2009 17:50 UTC
    | M 5.9 |
    10 km (6.2 mi) depth
    |
    6 km (4 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Moderate mag. 5.1 earthquake - Indian Ocean, 243 km west of Pariaman, Sumatera Barat, Indonesia, on Tuesday, 18 August 2009 at 16:26 (GMT)
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