Dominica – M 4.5 – Light earthquake in the coastal waters of Caribbean Dominica

Atlantic plate diving under the Caribbean plate

Atlantic plate diving under the Caribbean plate

Earthquake Report comment :
With an epicenter of only 30 km from Roseau, Dominica, a light and very deep earthquake happened 7 hours ago.
Only few people will have felt a very light tremor because of the depth of the hypocenter.
If you look into the details of the Google map, you will see clearly the  Atlantic plate diving underneath the Caribbean plate, which create the  relatively seismically active area.

Dominica has seven volcanic centres, the highest concentration of “live” volcanoes in the world.
The Caribbean ‘plate’ is overriding the Atlantic ‘plate’, which is being ‘subducted’ down and providing materials which become part of the magma which fuels the Lesser Antillean volcanoes.
The edge of the Caribbean ‘plate’ is perhaps 50 miles east of Dominica, and the crumbling edges of both plates are responsible for the seismic activity so common off east Dominica and in Southern Dominica. (courtesy : avirtualdominica.com)

Most important Earthquake Data:
Monday, August 16, 2010 at 12:30:15 AM at epicenter
Depth (Hypocenter) : 127 km
Geo-location(s) :
30 km (20 miles) E of ROSEAU, Dominica
75 km (45 miles) N of FORT-DE-FRANCE, Martinique

Links to important maps
USGS Did You Feel It Map
Google satellite map of the area showing the kind of terrain the earthquake took place
USGS historic earthquakes map

QuakeSOS has been developed to help actively people who are caught in an earthquake + delivers "Earthquake Report" information on your iPhoneQuakeSOS is a FREE  iPhone application developed by Armand Vervaeck, the creator and main contributor to Earthquake Report.  The Application simplifies immediate group communication to friends and family members (with your exact GPS location) and is constantly feeding the users with “Earthquake Report” news. Together with your own family and friends, QuakeSOS will be your closest earthquake friend.

Advertisements

One Response

  1. […] Depth 42.5 MOLUCCA SEA, INDONESIA M 4.1      2010-08-16   06:41   Depth 15 EASTERN TURKEY M 4.6      2010/08/16 04:30   Depth 127.4 DOMINICA, LEEWARD ISLANDS M 4.7      2010/08/16 04:01   Depth 91.8 SUMBAWA REGION, INDONESIA M 6.3      2010/08/16 […]

Comments are closed.

%d bloggers like this: