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The Aleutian Trench, of the southern coast of Alaska and the Aleutian Islands, where the North American plate overrides the Pacific plate, has generated many major earthquakes throughout history, several of which generated Pacific-wide tsunamis, [22] including the 1964 Alaska earthquake; at magnitude 9.1–9.2, it remains the largest recorded ...
Large numbers of earthquakes of smaller magnitude occur very regularly due to the meeting of major tectonic plates in the region. Based on the records of the USGS, Indonesia has had more than 150 earthquakes with magnitude > 7 in the period 1901–2019.
Megathrust earthquakes in Sumatra (1 C, 7 P) Pages in category "Megathrust earthquakes in Indonesia" The following 8 pages are in this category, out of 8 total.
UTC time: 2010-10-25 14:42:22: ISC event: 15264887: USGS-ANSSComCat: Local date: 25 October 2010 (): Local time: 21:42:22: Magnitude: 7.8 M w: Depth: 12.8 miles (20.6 km) Epicenter: 1] [2]: Fault: Sunda megathrust: Type: Thrust fault: Areas affected: Indonesia: Max. intensity: MMI V (Moderate) [1]: Casualties: 408 dead + 303 missing [3]: The 2010 Mentawai earthquake occurred with a moment ...
Variation of seismicity with depth across the Sunda Trench subduction zone, low-angle part is the Sunda megathrust – 2007 Bengkulu earthquakes mainshock shown by star. The Sunda megathrust is a fault that extends approximately 5,500 km (3300 mi) from Myanmar (Burma) in the north, running along the southwestern side of Sumatra, to the south of Java and Bali before terminating near Australia. [1]
M w [59] Doublet earthquake rupturing an outer rise normal fault and the megathrust. [60] 2009 Samoa earthquake and tsunami: 27 February 2010 03:34 (local time) Maule Region, Chile: 550 8.8 M w [61] Including 25 missing. 2010 Chile earthquake: 11 March 2011 14:46 (local time) Tohoku region, Japan: 22,312 9.1 M w [62] Including 2,553 missing.
UTC time: 2005-03-28 16:09:37: ISC event: 7486110: USGS-ANSSComCat: Local date: 28 March 2005 (): Local time: 23:09:37: Magnitude: 8.6 M w [1]: Depth: 30.0 km (18.6 mi) [1] Epicenter: 1]: Fault: Sunda megathrust: Type: Megathrust: Areas affected: Indonesia: Max. intensity: MMI VIII (Severe) [2]: Tsunami: 3.0 m (9.8 ft) at Simeulue: Landslides: Yes: Casualties: 915–1,314 deaths [3] 340 ...
The first earthquake occurred at 11:10:26 UTC (18:10 local time) on 12 September 2007, and was an 8.4 M w earthquake on the moment magnitude scale. [2] It had a focal depth of 34 km, at , about 130 km southwest of Bengkulu on the southwest coast of Sumatra, Indonesia, and some 600 km west-northwest of Indonesia's capital city, Jakarta