Molto forte terremoto magnitudine 7.6 - Southern Sumatra, Indonesia, mercoledì, 30 settembre 2009

Molto forte terremoto magnitudine 7.6 - Southern Sumatra, Indonesia, mercoledì, 30 settembre 2009

Major magnitude 7.6 earthquake at 81 km depth

Data & ora: 30 Sep 2009 10:16:09 UTC###AGESTRINGCOPY###
Magnitudine: 7.6
Profondità: 81.0 km
Epicentro latitudine / longitudine: 0.72°S / 99.867°E (Indonesia)
Vulcano più vicino: Maninjau (55 km / 34 mi)
Nearby towns and cities:
30 km WSW da Pariaman (pop: 92,200)
60 km WNW da Padang (pop: 840,400)
72 km SW da Bukittinggi (pop: 98,700)
88 km W da Solok (pop: 48,400)
102 km SW da Payakumbuh (pop: 121,600)
124 km W da Sijunjung (pop: 27,800)
497 km SSE da Medan (pop: 1,751,000)
987 km NW da Giacarta (pop: 8,540,100)
Fonte dati primaria: USGS
Stima dell'energia sismica liberata: 1.6 x 1016 joules (4402 gigawatt hours, equivalent to 3.8 x 106 tons of TNT or 236.7 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.
MagnitudineProfonditàUbicazioneFonte
M 7.681 kmsouthern Sumatra, 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.
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Aftershocks of the 7.6 quake Southern Sumatra, Indonesia, 30 September 10:16 UTC

More info
Recorded aftershocks, latest first (185 quakes):
  • 02 Oct 2011 06:02 UTC
    | M 4.2 |
    75.5 km (46.9 mi) depth
    |
    29 km (18 mi) distance
    | USGS | Details
  • 18 Sep 2011 06:45 UTC
    | M 4.5 |
    10 km (6.2 mi) depth
    |
    236 km (147 mi) distance
    | USGS | Details
  • 14 Sep 2011 10:37 UTC
    | M 4.7 |
    192.6 km (119.7 mi) depth
    |
    165 km (103 mi) distance
    | USGS | Details
  • 13 Sep 2011 23:41 UTC
    | M 4.3 |
    38.2 km (23.7 mi) depth
    |
    108 km (67 mi) distance
    | USGS | Details
  • 10 Sep 2011 16:49 UTC
    | M 4.1 |
    35 km (21.7 mi) depth
    |
    229 km (142 mi) distance
    | USGS | Details
  • 10 Sep 2011 09:33 UTC
    | M 4.6 |
    99.2 km (61.6 mi) depth
    |
    22 km (14 mi) distance
    | USGS | Details
  • 29 Aug 2011 21:39 UTC
    | M 4.6 |
    35 km (21.7 mi) depth
    |
    225 km (140 mi) distance
    | USGS | Details
  • 29 Aug 2011 17:25 UTC
    | M 4.1 |
    117.1 km (72.8 mi) depth
    |
    218 km (136 mi) distance
    | USGS | Details
  • 16 Aug 2011 06:10 UTC
    | M 4.5 |
    10 km (6.2 mi) depth
    |
    159 km (99 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    11108 km (6902 mi) distance
    | | Details
  • 04 Aug 2011 00:16 UTC
    | M 5.8 |
    35 km (21.7 mi) depth
    |
    272 km (169 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    11108 km (6902 mi) distance
    | | Details
  • 03 Aug 2011 20:02 UTC
    | M 5.2 |
    78.6 km (48.8 mi) depth
    |
    223 km (139 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    11108 km (6902 mi) distance
    | | Details
  • 31 Jul 2011 23:56 UTC
    | M 5.1 |
    79.4 km (49.3 mi) depth
    |
    110 km (69 mi) distance
    | USGS | Details
  • 29 Jul 2011 11:38 UTC
    | M 4.6 |
    105.1 km (65.3 mi) depth
    |
    253 km (157 mi) distance
    | USGS | Details
  • Show all

Earlier earthquakes in the same area since 1900

Major magnitude. 7.6 earthquake - Southern Sumatra, Indonesia, on Wednesday, 30 September 2009 at 10:16 (GMT)

Map of earlier quakes

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