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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.4 mag strikes near Charlotte Amalie in U.S. Virgin Islands

Posted by admin on August 20, 2018 0 Comments

Earthquake location 19.6S, -65.2591WA minor earthquake with magnitude 3.4 (ml/mb) was detected on Sunday, 143 km NNW of Charlotte Amalie, U.S. Virgin Islands (89 miles). The earthquake occurred at a depth of 40 km (25 miles) below the earth’s surface. The 3.4-magnitude earthquake was detected at 15:12:47 / 3:12 pm (local time epicenter). Unique identifier: pr2018231012. Ids that are associated to the event: pr2018231012. Exact location of event, depth 40 km, -65.2591° West, 19.6° North. Date and time of earthquake in UTC/GMT: 19/08/18 / 2018-08-19 19:12:47 / August 19, 2018 @ 7:12 pm.

Each year there are an estimated 130,000 minor quakes in the world. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. In the past 24 hours, there have been three, in the last 10 days twelve, in the past 30 days fifty-five and in the last 365 days three hundred and twenty-eight earthquakes of magnitude 3.0 or greater that was reported nearby.

Did you feel the quake?

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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 143 km NNW 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 3.4 mb The magnitude for the event.
Longitude -65.2591° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 19.6° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 40 km Depth of the event in kilometers.
Place 143km NNW 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 2018-08-19 19:12:47 Time when the event occurred. UTC/GMT
Updated 2018-08-20 01:21:57 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 178 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 9 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 1.5318 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.27 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 333 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 pr2018231012 Id of event.
Event Code 2018231012 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pr2018231012, A comma-separated list of event ids that are associated to an event.

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