Magnitude 5.4 NORTHERN SUMATRA, INDONESIA

Magnitude 5.4 NORTHERN SUMATRA, INDONESIA
Saturday, July 24, 2010 at 02:11:25 UTC

Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

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Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

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Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

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Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

http://neic.usgs.gov/neis/bulletin/neic_zcal_h.html

Magnitude 5.4 - NORTHERN SUMATRA, INDONESIA

2010 July 24 02:11:25 UTC

• 
  Earthquake DetailsDetails
• Summary
• Maps
• Scientific & Technical
• Tsunami

• This event has been reviewed by a seismologist.

Magnitude	5.4
Date-Time	Saturday, July 24, 2010 at 02:11:25 UTC Saturday, July 24, 2010 at 09:11:25 AM at epicenter Time of Earthquake in other Time Zones
Location	0.995°N, 99.524°E
Depth	38.1 km (23.7 miles)
Region	NORTHERN SUMATRA, INDONESIA
Distances	50 km (30 miles) SSE of Padangsidempuan, Sumatra, Indonesia 115 km (75 miles) SE of Sibolga, Sumatra, Indonesia 340 km (210 miles) SW of KUALA LUMPUR, Malaysia 1140 km (700 miles) NW of JAKARTA, Java, Indonesia
Location Uncertainty	horizontal +/- 7.6 km (4.7 miles); depth +/- 10.3 km (6.4 miles)
Parameters	NST= 60, Nph= 60, Dmin=184.2 km, Rmss=1.32 sec, Gp= 76°, M-type=body wave magnitude (Mb), Version=7
Source	USGS NEIC (WDCS-D)
Event ID	us2010zcal

http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/us2010zcal.php

Earthquake Location

Magnitude 7.4 NORTHERN SUMATRA, INDONESIA
Sunday, May 09, 2010 at 05:59:44 UTC

Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

http://neic.usgs.gov/neis/bulletin/neic_wbaq_l.html

Magnitude 7.4 - NORTHERN SUMATRA, INDONESIA

2010 May 09 05:59:44 UTC

• 
  Earthquake DetailsDetails
• Summary
• Maps
• Scientific & Technical
• Tsunami

Magnitude	7.4
Date-Time	Sunday, May 09, 2010 at 05:59:44 UTC Sunday, May 09, 2010 at 12:59:44 PM at epicenter Time of Earthquake in other Time Zones
Location	3.728°N, 96.081°E
Depth	61.4 km (38.2 miles)
Region	NORTHERN SUMATRA, INDONESIA
Distances	200 km (125 miles) SW of Lhokseumawe, Sumatra, Indonesia 220 km (135 miles) SSE of Banda Aceh, Sumatra, Indonesia 625 km (390 miles) W of KUALA LUMPUR, Malaysia 1620 km (1010 miles) NW of JAKARTA, Java, Indonesia
Location Uncertainty	horizontal +/- 6.3 km (3.9 miles); depth +/- 9.5 km (5.9 miles)
Parameters	NST=110, Nph=110, Dmin=191.8 km, Rmss=1.09 sec, Gp= 58°, M-type=teleseismic moment magnitude (Mw), Version=7
Source	USGS NEIC (WDCS-D)
Event ID	us2010wbaq

http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/us2010wbaq.php