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NEWS ARCHIVES
Seismic and Volcanic Events for 2006
This page contains reports on seismic and volcanic events released by the Seismic Research Unit in 2006. The page is arranged in chronological order so you may click on the month of interest in the left menu bar. For events prior to 2006 go to the relevant link on the menu bar above. For information on events occuring in the current week go to our click here.
December
22/12/06 - Earthquake in north Saint Lucia
Earthquake in north Saint Lucia
22nd December, 2006
On Thursday night 21st December at 9:28 and 9:30 p.m. local time, two earthquakes occurred in north Saint Lucia. The preliminary location for the event is 14.01°N 60.93°W. The events were reported as felt in north Saint Lucia. The map below shows the location of the two earthquakes.
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The focal depth of the earthquakes were approximately 9 and 15 km. The preliminary magnitudes of the events are 2.8 and 3.0 respectively. If you felt this event please contact us at: uwiseismic@uwiseismic.com. Let us know where you were and what you felt. For Frequently Asked Questions on earthquakes in Trinidad please click here.
Posted: 22/12/06, 2:00PM
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16/12/06 - Earthquake west of Trinidad
Earthquake north of Trinidad
16th December, 2006
On Saturday afternoon 16th December at 4:19 p.m. local time, an earthquake occurred northwest of Trinidad. The preliminary location for the event is 11.31°N 62.32°W. The event was reported as felt in Carenage, Trinidad. The map below shows the location of the earthquake..
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The focal depth was approximately 150 km. The preliminary magnitude is 3.7. If you felt this event please contact us at: uwiseismic@uwiseismic.com. Let us know where you were and what you felt. For Frequently Asked Questions on earthquakes in Trinidad please click here.
Posted: 17/12/06, 2:00PM
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03/12/06 - Earthquake west of Trinidad
Earthquake west of Trinidad
3rd December, 2006
On Sunday night 3rd December at 10:52 p.m. local time, an earthquake occurred west of Trinidad. The preliminary location for the event is 10.68°N 61.67°W. The event was reported felt in several areas of west Trinidad. The map below shows the location of the earthquake.
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The focal depth was approximately 38 km. The preliminary magnitude is 3.8. If you felt this event please contact us at: uwiseismic@uwiseismic.com. Let us know where you were and what you felt. For Frequently Asked Questions on earthquakes in Trinidad please click here.
Posted: 4/12/06, 9:00AM
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17/11/06 - Earthquake northwest of Trinidad
15/11/06 - Earthquake north of Trinidad
Earthquake northwest of Trinidad
17th November, 2006
On Friday morning 17th November at 4:33 a.m. local time, an earthquake occurred northwest of Trinidad. The preliminary location for the event is 11.37°N 62.16°W. The event was reported as felt in Trinidad. There have been no reports of damage or injuries thus far. The map below shows the location of the earthquake. This event is not related to the 15/11/06 earthquake.
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The focal depth was approximately 119 km. The preliminary magnitude is 4.5. If you felt this event please contact us at: uwiseismic@uwiseismic.com. Let us know where you were and what you felt. For Frequently Asked Questions on earthquakes in Trinidad please click here.
Posted: 17/11/06, 9:14AM
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Earthquake west of Trinidad
15th November, 2006
On Wednesday afternoon 15th November at 4:26 p.m. local time, an earthquake occurred about 100km west of Port of Spain, Trinidad. The preliminary location for the event is 10.76°N 62.54°W. The event was reported as felt in San Fernando, San Juan, Diego Martin and St. Augustine, Trinidad as well as Scarborough in Tobago. There have been no reports of damage or injuries thus far. The map below shows the location of the earthquake.
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The focal depth was approximately 80 km. The preliminary magnitude is 4.8. If you felt this event please contact us at: uwiseismic@uwiseismic.com. Let us know where you were and what you felt. For Frequently Asked Questions on earthquakes in Trinidad please click here.
Posted: 16/11/06, 11:14AM
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October
There were no felt earthquakes for this period.
September
29/09/06 - Earthquake near Trinidad's north coast
Earthquake near Trinidad's north coast
3rd October, 2006
1:00pm
On Friday morning 29th September at 9:08 a.m. local time, an earthquake occurred on land Trinidad near Churapa Bay on the north coast. This event was of magnitude 5.8, was located at 10.83°N 61.41°W and had a focal depth of 40km. The earthquake was reported as strongly felt throughout Trinidad and Tobago and was also felt less strongly in various regions of Venezuela, Guyana, Grenada, St. Vincent and St. Lucia.
Since the main shock on 29/09/06, there have been at least 46 aftershocks, the strongest being at 2:23pm on 29/09/06. This aftershock was of magnitude 5.3, was located at 10.83°N 61.43°W, and had a focal depth of 32km. The aftershock was reported as felt in Trinidad, Tobago, Grenada and St. Vincent. A second felt aftershock was recorded on 30/09/06 at 3:24p.m. Felt reports were received from Tunapuna in Trinidad for this magnitude 3.4 earthquake.
To date there have been numerous reports of minor damage in Trinidad and at least three injuries in south Trinidad. The map below shows the main shock and subsequent aftershocks. For Frequently Asked Questions on earthquakes in Trinidad please click here.
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If you felt this event please contact us at: uwiseismic@uwiseismic.com. Let us know where you were and what you felt.
Posted: 03/10/06, 2:34PM
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August
08/08/06 - Earthquake south-east of Martinique
Earthquake south-east of Martinique
8th August, 2006
On Tuesday evening 8th August at 7:55 p.m. local time, an earthquake occurred approximately 15km south-east of Martinique. The preliminary location for the event is 14.40°N 60.75°W. The event was reported as felt in Gros Islet Town, Morne Fortune, Entrepot, Monier, Soufriere, Gardet (Dennery) in St. Lucia. One report was also received from Portsmouth, Dominica.
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The picture above shows the location of the earthquake. The focal depth was approximately 78 km. The preliminary magnitude is 3.9. If you felt this event please contact us at: uwiseismic@uwiseismic.com. Let us know where you were and what you felt.
Posted: 09/09/06, 11:04AM
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There were no reports of felt events for this month
June
20/06/06 - Earthquakes north of Dominica
15/06/06 - Earthquake west of Trinidad
13/06/06 - Earthquake northwest of Trinidad
Earthquakes north of Dominica
20th June, 2006
On Tuesday evening 20th June at 10:17 p.m. local time, an earthquake occurred north of Dominica. The preliminary location for the event is 15.72°N 61.39°W. On Wednesday morning 21st June at 8:34a.m. a second earthquake occurred close to the same area. These events were felt in Portsmouth, Dominica.
Instruments at the Seismic Research Unit recorded 12 earthquakes between 10:17p.m. on June 20th and 10:00a.m. on June 21st. The 10:17p.m. event (magnitude 4.1) and the 8:34a.m. event (magnitude 3.7) were the only events that were reported as felt. These earthquakes are aftershocks from the November 21, 2004 Les Saintes Earthquake (magnitude 6.0). This is not unusual after an extended period and it is even possible for an aftershock greater than magnitude 5.0 to occur. These earthquakes are not related to volcanic activity in Dominica.
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The picture above shows the location of the 10:17p.m. earthquake on June 20th. The focal depth was approximately 24 km. The preliminary magnitude is 4.1. If you felt this event please contact us at: uwiseismic@uwiseismic.com. Let us know where you were and what you felt.
Posted: 21/06/06, 11:38AM
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Earthquake west of Trinidad
15th June, 2006
On Thursday evening 15th June at 5:34 p.m. local time, an earthquake occurred west of Trinidad about 50km west of Port of Spain. The preliminary location for the event is 10.69°N 61.93°W. The event was reported felt in Carenage, St. James, and Port of Spain.
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The focal depth was approximately 117km. The magnitude was 3.9. If you felt this event please send an email saying where you were and what you felt.
Posted: 21/06/06, 11:52AM
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Earthquake northwest of Trinidad
13th June, 2006
On Tuesday, June 13th an earthquake occurred at 8:25am local time, northwest of Trinidad. The preliminary location for the event is 10.91°N 62.10°W. This event was reported as felt in Port of Spain, Maraval, Cocorite, Diego Martin and St. Joseph. The map below shows the location of the earthquake.
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The focal depth was approximately 62km. The magnitude was 4.2. If you felt this event please send an email saying where you were and what you felt.
Posted: 13/06/06, 10:25AM
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May
There were no reports of felt events for this month
April
12/04/06 - Earthquake northwest of Trinidad
Earthquake northwest of Trinidad
12th April, 2006
On Wednesday April 12th an earthquake occurred at 6:31am local time, northwest of Trinidad. The preliminary location for the event is 11.00°N 61.99°W. This event was reported as felt in Port of Spain. The map below shows the location of the earthquake.
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The map above shows the location of the earthquake. The focal depth was approximately 29km. The magnitude was 3.6If you felt this event please send an email saying where you were and what you felt.
Posted: 12/04/06, 8:45AM
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March
13/03/06 - Earthquake north of Trinidad
03/03/06 - Earthquake north of British Virgin Islands
01/03/06 - Earthquake on land Trinidad
Earthquake north of Trinidad
13th March, 2006
On Tuesday 13th March, 2006, an earthquake occurred at 10:49pm local time, north of the Gulf of Paria, Trinidad. The preliminary location for the event is 10.87°N 62.32°W. This event was reported felt in Maraval.
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The map above shows the location of the earthquake. The focal depth was approximately 74km. The magnitude was 3.8. If you felt this event please send an email saying where you were and what you felt.
Posted: 14/03/06, 9:00AM
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Earthquake north of British Virgin Islands
2nd March, 2006
On Thursday 2nd March, 2006, an earthquake occurred at 7:36pm local time, north of the British Virgin Islands. The preliminary location for the event is 19.12°N 63.98°W. This event was reported felt in the US and British Virgin Islands, Eastern Puerto Rico and St. Maarten.
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The map above shows the location of the earthquake. The focal depth was approximately 10km. The magnitude was 5.2. If you felt this event please send an email saying where you were and what you felt.
Posted: 03/03/06, 1:43 PM
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Earthquake onland Trinidad
1st March, 2006
On Wedmesday afternoon 1st March, 2006, an earthquake occurred at 3:56pm local time, on land Trinidad. The preliminary location for the event is 10.61°N 61.45°W. This event was reported felt in St. Augustine, Santa Cruz, Couva, Diego Martin and Aranguez.
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The map above shows the location of the earthquake. The focal depth was approximately 36km. The magnitude was 3.6. If you felt this event please send an email saying where you were and what you felt.
Posted: 01/03/06, 5:00 PM
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February
12/02/06 - Earthquake south-east of Dominica
Earthquake south-east of Dominica
12 February, 2006
On Sunday morning 12th Februday, an earthquake occurred at 7:44pm local time, south-east of Dominica. The preliminary location for the event is 15.32°N 60.94°W. This event was reported felt in Martinique, Guadeloupe and it may have been felt in Dominica.
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The map above shows the location of the earthquake. The focal depth was approximately 35km. The magnitude was 4.1. If you felt this event please send an email saying where you were and what you felt.
Posted: 13/02/06, 13:29
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January
01/01/06 - Earthquake offshore east / north-east of Tobago
Earthquake offshore east / north-east of Tobago
1st January, 2006
On Sunday evening January 1st, an earthquake occurred at 17:31 local time, offshore of Tobago. The preliminary location for the event is 11.41°N 60.05°W
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The map above shows the location of the earthquake. The focal depth was approximately 11km. The magnitude was 4.0. If you felt this event please send an email saying where you were and what you felt.
Posted: 02/01/06, 13:23
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