How long did the 2004 Indonesian earthquake last?
The 2004 quake ruptured a 900-mile stretch along the Indian and Australian plates 31 miles below the ocean floor. Rather than delivering one violent jolt, the quake lasted an unrelenting 10 minutes, releasing as much pent-up power as several thousand atomic bombs.
When was the last earthquake in Sumatra Indonesia?
Earthquakes Today: latest quakes in or near Sumatra Kidul, Indonesia: past 7 days
| Date and time | Mag Depth | Location |
|---|---|---|
| Tuesday, November 9, 2021 12:04 GMT (1 earthquake) | ||
| Nov 9, 2021 7:04 pm (GMT +7) (Nov 9, 2021 12:04 GMT) 1 day 12 hours ago | 2.6 11 km | Indian Ocean, Indonesia |
| Monday, November 8, 2021 16:20 GMT (1 earthquake) |
What caused the Sumatra earthquake 1833?
The earthquake of 1833 occurred along the active Central/Souhern Sumatra segment of the Sunda Subduction Zone (SSZ), (known as the Mentawai Fault) where the Australian plate subducts beneath the Burma microplate. The subduction rate in the Mentawai Segment of this system is about 60 mm per year.
How big was the Sumatra earthquake What was the rupture length and duration?
How long did the magnitude 9.0 earthquake off the west coast of northern Sumatra shake? (What was the duration?) The actual rupture duration on the fault (the time it took for the earthquake to take place on the fault and rupture the entire length) was approximately 3 to 4 minutes.
Is Wellington earthquake prone?
It is well documented that the Wellington region has potential earthquake risk, with a number of active faults identified in the area.
Why are there so many earthquakes in Indonesia?
This is an incomplete list of more recent recorded major earthquakes that have occurred within the boundaries of Indonesia—as indicated by the geology of the region, and the volcanic activity—much large numbers of earthquakes of smaller magnitude occur very regularly due to the meeting of major tectonic plates in the region.
How big was the earthquake in Bengkulu Indonesia?
Then the public places such as 13 churches, 377 mosques, three temples, 35 health centers , 68 public health centers and others. An earthquake measuring 7.9 on the Richter scale (SR) occurred in Bengkulu in September 12 at 18:10 PM.
Where was the epicenter of the Sumatra earthquake?
Bengkulu earthquake has occurred in June 2000. The tectonic earthquake with 7,3 richer scale has rocked island. Then, the epicenter of earthquake is on the plate collision zone of the Java-Sumatra. Meanwhile, center of earthquake is in the Indian Ocean at a position about 100 KM Southwestern city of Bengkulu.
Where are the tectonic plates meeting in Indonesia?
In view of the tectonic plates, on the western side of the island of Sumatra, Java, Bali, NTT and NTB plates are meeting zones. It between Indo-Australian and Eurasian plates.