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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.3 mag was detected near Road Town in British Virgin Islands


Earthquake location 19.03S, -64.59WA light earthquake magnitude 4.3 (ml/mb) strikes 67 kilometers (42 miles) from Road Town in British Virgin Islands on Tuesday. Id of earthquake: pt18101050. Event ids that are associated: pt18101050. The 4.3-magnitude earthquake was detected at 21:00:26 / 9:00 pm (local time epicenter). Exact location of earthquake, longitude -64.59 West, latitude 19.03 North, depth = 54 km. The earthquake occurred at a depth of 54 km (34 miles) below the earth’s surface. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact time and date of earthquake 11/04/18 / 2018-04-11 01:00:26 / April 11, 2018 @ 1:00 am UTC/GMT.

Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Charlotte Amalie, Cruz Bay, Road Town. The epicenter was 66 km (41 miles) from Tortola (c. 23 900 pop), 85 km (53 miles) from Charlotte Amalie (c. 20 000 pop), 67 km (42 miles) from Road Town (c. 8 400 pop), 81 km (50 miles) from Cruz Bay (c. 2 700 pop). Close country/countries that might be effected, British Virgin Islands (c. 22 000 pop), U.S. Virgin Islands (c. 109 000 pop).

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Each year there are an estimated 13,000 light earthquakes in the world. In the past 24 hours, there have been six, in the last 10 days twenty-two, in the past 30 days fourty-six and in the last 365 days three hundred and eighty-seven earthquakes of magnitude 3.0 or greater that has occurred nearby.

Questions or comments?

Did objects rattle, topple over, or fall off shelves? Leave a comment or report about activity, shaking and damage at your home, country and city. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 67 km N of Road Town, British Virgin Islands.

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More information

Parameter Value Description
Magnitude 4.3 mb The magnitude for the event.
Longitude -64.59° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 19.03° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 54 km Depth of the event in kilometers.
Place 67km N of Road Town, British Virgin Islands Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-04-11 01:00:26 Time when the event occurred. UTC/GMT
Updated 2018-04-11 01:04:41 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 Timezone offset from UTC in minutes at the event epicenter.
Felt The total number of felt reports
CDI The maximum reported intensity for the event.
MMI The maximum estimated instrumental intensity for the event.
Alert Level The alert level from the PAGER earthquake impact scale. Green, Yellow, Orange or Red.
Review Status REVIEWED Indicates whether the event has been reviewed by a human.
Tsunami 0 This flag is set to "1" for large events in oceanic regions and "0" otherwise. The existence or value of this flag does not indicate if a tsunami actually did or will exist.
SIG 284 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network pt The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,pt, A comma-separated list of network contributors.
Number of Stations Used 16 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type Ml The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID pt18101050 Id of event.
Event Code 18101050 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pt18101050, A comma-separated list of event ids that are associated to an event.

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