Mag. 4.8 earthquake - North Indian Ocean on Wednesday, 11 April 2012 at 09:48 (GMT)

This quake was likely an aftershock of the 8.6 quake off the west coast of northern Sumatra (Indonesia) 11 April 08:38 UTC, which had occurred 1 hour and 10 minutes earlier.
Mag. 4.8 earthquake  - North Indian Ocean on Wednesday, 11 April 2012 at 09:48 (GMT)

Light magnitude 4.8 earthquake at 10 km depth

Date & time: 11 Apr 2012 09:48:19 UTC###AGESTRINGCOPY###
Magnitude: 4.8
Depth: 10.0 km
Epicenter latitude / longitude: 1.191°N / 91.996°E (international territory)
Nearby towns and cities:
508 km (316 mi) WSW of Sinabang (Kabupaten Simeulue, Aceh, Indonesia) (pop: 15,000)
564 km (351 mi) SW of Meulaboh (Kabupaten Aceh Barat, Indonesia) (pop: 35,100)
609 km (379 mi) SW of Banda Aceh (Indonesia) (pop: 250,800)
655 km (407 mi) W of Singkil (Municipio de San Pedro Ayampuc, Aceh, Indonesia) (pop: 46,800)
724 km (450 mi) SW of Lhokseumawe (Chittagong, Aceh, Indonesia) (pop: 89,000)
769 km (478 mi) WSW of Binjai (North Sumatra, Indonesia) (pop: 228,800)
788 km (489 mi) WSW of Medan (North Sumatra, Indonesia) (pop: 1,751,000)
810 km (503 mi) WSW of Percut (Miyazaki, North Sumatra, Indonesia) (pop: 311,100)
Primary data source: USGS
Estimated released energy: 1 x 1012 joules (278 megawatt hours, equivalent to 239 tons of TNT) [learn more]
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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 4.810 kmNorth Indian OceanUSGS
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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Earlier earthquakes in the same area

Mag. 4.8 earthquake - North Indian Ocean on Wednesday, 11 April 2012 at 09:48 (GMT)
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