Minor earthquake 3.12 mag, 12 km SSE of Road Town, British Virgin Islands

Posted by admin on April 23, 2018 0 Comments

A minor earthquake magnitude 3.12 (ml/mb) has occurred on Monday, 12 kilometers (7 miles) from Road Town in British Virgin Islands. The 3.12-magnitude earthquake has occurred at 16:04:28 / 4:04 pm (local time epicenter). Global date and time of event UTC/GMT: 23/04/18 / 2018-04-23 20:04:28 / April 23, 2018 @ 8:04 pm. Exact location of earthquake, -64.5935° West, 18.3088° North, depth 149 km. All ids that are associated to the event: pr2018113011. Unique identifier: pr2018113011. The epicenter of the earthquake was roughly 149 km (93 miles) below the earth’s surface.

Nearby country/countries that might be effected, British Virgin Islands (c. 22 000 pop), U.S. Virgin Islands (c. 109 000 pop). Event epicenter was 67 km (41 miles) from Saint Croix (c. 50 600 pop), 14 km (9 miles) from Tortola (c. 23 900 pop), 36 km (22 miles) from Charlotte Amalie (c. 20 000 pop), 13 km (8 miles) from Road Town (c. 8 400 pop), 21 km (13 miles) from Cruz Bay (c. 2 700 pop). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Culebra, Saint Croix, Charlotte Amalie.

Earthquakes 2.5 to 3.2 are often felt, but only causes minor damage. There are an estimated 130,000 minor earthquakes in the world each year. In the past 24 hours, there have been one, in the last 10 days five, in the past 30 days fourty-two and in the last 365 days two hundred and fifty-eight earthquakes of magnitude 3.0 or greater that has occurred nearby.

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How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage at your home, city and country. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 12 km SSE of Road Town, British Virgin Islands. This information comes from the USGS Earthquake Notification Service.

More information

Parameter	Value	Description
Magnitude	3.12 mb	The magnitude for the event.
Longitude	-64.5935° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	18.3088° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	149 km	Depth of the event in kilometers.
Place	12km SSE 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	2018-04-23 20:04:28	Time when the event occurred. UTC/GMT
Updated	2018-04-23 20:24:01	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	150	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	pr	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,pr,	A comma-separated list of network contributors.
Number of Stations Used	12	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	1.2664	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.18 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	341	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	md	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	pr2018113011	Id of event.
Event Code	2018113011	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,pr2018113011,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake 3.12 mag, 12 km SSE of Road Town, British Virgin Islands

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