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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.46 mag strikes near Charlotte Amalie in U.S. Virgin Islands


Earthquake location 19.0758S, -64.7995WA minor earthquake with magnitude 3.46 (ml/mb) was reported 82 kilometers (51 miles) from Charlotte Amalie in U.S. Virgin Islands on Saturday. Global date and time of event UTC/GMT: 06/02/21 / 2021-02-06 10:01:06 / February 6, 2021 @ 10:01 am. The 3.46-magnitude earthquake has occurred at 10:01:06 / 10:01 am (local time epicenter). Event id: pr2021037010. Ids that are associated to the earthquake: pr2021037010. Exact location of earthquake, longitude -64.7995 West, latitude 19.0758 North, depth = 31 km. The epicenter of the earthquake was roughly 31 km (19 miles) below the earth’s surface.

Nearest cities/city/towns to hypocenter/epicentrum was Cruz Bay, Charlotte Amalie, Road Town (min 5000 pop). The epicenter was 74 km (46 miles) from Tortola (c. 23 900 pop), 83 km (51 miles) from Charlotte Amalie (c. 20 000 pop), 75 km (46 miles) from Road Town (c. 8 400 pop), 83 km (51 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).

Each year there are an estimated 130,000 minor earthquakes in the world. In the past 24 hours, there have been nineteen, in the last 10 days thirty-five, in the past 30 days eighty-three and in the last 365 days two hundred and fifty-five earthquakes of magnitude 3.0 or greater that have been detected in the same area. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

Questions or comments?

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: 82 km N of Charlotte Amalie, U.S. Virgin Islands. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 3.46 mb The magnitude for the event.
Longitude -64.7995° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 19.0758° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 31 km Depth of the event in kilometers.
Place 82 km N of Charlotte Amalie, 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 2021-02-06 10:01:06 Time when the event occurred. UTC/GMT
Updated 2021-02-06 11:57:38 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 184 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 1.2347 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.4 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 328 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 pr2021037010 Id of event.
Event Code 2021037010 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pr2021037010, A comma-separated list of event ids that are associated to an event.

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