Mag. 4.5 earthquake - Indian Ocean on Wednesday, 11 April 2012 at 09:19 (GMT)
This quake was likely an aftershock of the 8.6 quake Indian Ocean, 437 km southwest of Banda Aceh, Indonesia, 11 April 2012 08:38 GMT, which had occurred 41 minutes earlier.
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in Indonesia | Aceh
Light magnitude 4.5 earthquake at 10 km depth
Magnitude: 4.5
Depth: 10.0 km
Epicenter latitude / longitude: 1.247°N / 91.945°E
(international territory)Nearby towns and cities:
565 km (351 mi) SW of Meulaboh (Kabupaten Aceh Barat, Indonesia) (pop: 35,100) --> See nearby quakes!
608 km (378 mi) SW of Banda Aceh (Indonesia) (pop: 250,800) --> See nearby quakes!
641 km (398 mi) SW of Sigli (Kabupaten Pidie, Indonesia) (pop: 17,500) --> See nearby quakes!
653 km (406 mi) SW of Reuleuet (Indonesia) (pop: 40,400) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.5 x 1011 joules (98.6 megawatt hours, equivalent to 84.8 tons of TNT) More info
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.
| Magnitude | Depth | Location | Source |
| M 4.5 | 10 km | North Indian Ocean | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Earlier earthquakes in the same area
Mag. 4.5 earthquake - Indian Ocean, Indonesia, on Wednesday, 11 April 2012 at 09:19 (GMT)
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