Minor earthquake: M2.92 quake has struck near Guanica in Puerto Rico

Posted by admin on February 27, 2020 0 Comments

A minor earthquake with magnitude 2.92 (ml/mb) was detected on Thursday, 6 kilometers (4 miles) from Guanica in Puerto Rico. Unique identifier: pr2020058019. Ids that are associated to the event: pr2020058019. Exact location of event, longitude -66.8738 West, latitude 17.9251 North, depth = 10 km. The 2.92-magnitude earthquake has occurred at 06:56:41 / 6:56 am (local time epicenter). The epicenter of the earthquake was roughly 10 km (6 miles) below the earth’s surface. Exact time and date of earthquake 27/02/20 / 2020-02-27 10:56:41 / February 27, 2020 @ 10:56 am UTC/GMT.

Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was Vega Alta, Naranjito, Cayey. Earthquake epicenter was 29 km (18 miles) from Ponce (c. 152 600 pop), 42 km (26 miles) from Mayagüez (c. 78 600 pop), 63 km (39 miles) from Arecibo (c. 49 300 pop), 77 km (48 miles) from Vega Baja (c. 29 300 pop), 68 km (42 miles) from Barceloneta (c. 22 300 pop). Close country/countries that might be effected, Puerto Rico (c. 3 917 000 pop).

Every year there are an estimated 130,000 minor earthquakes in the world. Earthquakes 2.5 to 3.2 are often felt, but only causes minor damage. In the past 24 hours, there have been eleven, in the last 10 days one hundred and eleven, in the past 30 days four hundred and nine and in the last 365 days one thousand, four hundred and fifty-five earthquakes of magnitude 3.0 or greater that have been detected in the same area.

Questions or comments?

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: 6 km SE of Guanica, Puerto Rico. This information comes from the USGS Earthquake Notification Service.

More information

Parameter	Value	Description
Magnitude	2.92 mb	The magnitude for the event.
Longitude	-66.8738° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	17.9251° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	10 km	Depth of the event in kilometers.
Place	6km SE of Guanica, Puerto Rico	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2020-02-27 10:56:41	Time when the event occurred. UTC/GMT
Updated	2020-02-27 12:41:58	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	131	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	10	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.0503	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.07 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	225	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	pr2020058019	Id of event.
Event Code	2020058019	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,pr2020058019,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake: M2.92 quake has struck near Guanica in Puerto Rico

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