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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake 3.48 mag, 55 km ESE of Cruz Bay, U.S. Virgin Islands


Earthquake location 18.0898S, -64.3331WA minor earthquake magnitude 3.48 (ml/mb) strikes 55 kilometers (34 miles) from Cruz Bay in U.S. Virgin Islands on Sunday. Event id: pr2020348016. Ids that are associated to the earthquake: pr2020348016. The 3.48-magnitude earthquake was detected at 22:47:23 / 10:47 pm (local time epicenter). Exact location of event, depth 10 km, -64.3331° West, 18.0898° North. Global time and date of event 13/12/20 / 2020-12-13 22:47:23 / December 13, 2020 @ 10:47 pm UTC/GMT. The epicenter of the earthquake was roughly 10 km (6 miles) below the earth’s surface.

Epicenter of the event was 59 km (37 miles) from Saint Croix (c. 50 600 pop), 48 km (30 miles) from Tortola (c. 23 900 pop), 69 km (43 miles) from Charlotte Amalie (c. 20 000 pop), 48 km (30 miles) from Road Town (c. 8 400 pop), 56 km (35 miles) from Cruz Bay (c. 2 700 pop). Country/countries that might be effected, British Virgin Islands (c. 22 000 pop), U.S. Virgin Islands (c. 109 000 pop). Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was Charlotte Amalie, Saint Croix, Cruz Bay.

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. In the past 24 hours, there have been one, in the last 10 days three, in the past 30 days eight and in the last 365 days eighty earthquakes of magnitude 3.0 or greater that was reported nearby. There are an estimated 130,000 minor earthquakes in the world each year.

Did you feel it?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity 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: 55 km ESE of Cruz Bay, U.S. Virgin Islands. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 3.48 mb The magnitude for the event.
Longitude -64.3331° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 18.0898° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 55 km ESE of Cruz Bay, U.S. 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 2020-12-13 22:47:23 Time when the event occurred. UTC/GMT
Updated 2020-12-13 23:18:59 Time when the event was most recently updated. UTC/GMT
Timezone offset 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 186 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 11 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 1.1872 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.48 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 172 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 pr2020348016 Id of event.
Event Code 2020348016 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pr2020348016, A comma-separated list of event ids that are associated to an event.

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