Minor earthquake, 2.87 mag has occurred near Guanica in Puerto Rico

Posted by admin on January 23, 2020 0 Comments

A minor earthquake with magnitude 2.87 (ml/mb) was reported 6 kilometers (4 miles) from Guanica in Puerto Rico on Saturday. All ids that are associated to the event: pr2020018074, us60007aap. Unique identifier: pr2020018074. Exact location of earthquake, -66.8708° West, 17.923° North, depth 11 km. Exact time and date of event in UTC/GMT: 18/01/20 / 2020-01-18 22:57:57 / January 18, 2020 @ 10:57 pm. The earthquake occurred at a depth of 11 km (7 miles) below the earth’s surface. The temblor was detected at 18:57:57 / 6:57 pm (local time epicenter).

Nearest cities/city/villages to epicentrum/hypocenter was Vega Baja, Comerío, Corozal (min 5000 pop). Epicenter of the earthquake 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). Nearby country/countries that might be effected, Puerto Rico (c. 3 917 000 pop).

Earthquakes 2.5 to 2.9 are often felt, but only causes minor damage. In the past 24 hours, there have been one hundred and thirty-four, in the last 10 days five hundred and twenty-three, in the past 30 days seven hundred and thirty and in the last 365 days seven hundred and eighty-five earthquakes of magnitude 3.0 or greater that have been detected nearby. There are an estimated 1,300,000 minor earthquakes in the world each year.

Did you feel it?

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. The information in this article comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, detected near: 6 km SSE of Guanica, Puerto Rico.

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Parameter	Value	Description
Magnitude	2.87 mb	The magnitude for the event.
Longitude	-66.8708° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	17.923° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	11 km	Depth of the event in kilometers.
Place	6km SSE 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	2020-01-18 22:57:57	Time when the event occurred. UTC/GMT
Updated	2020-01-23 20:50:44	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	127	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,us,	A comma-separated list of network contributors.
Number of Stations Used	13	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.0528	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.13 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	217	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	pr2020018074	Id of event.
Event Code	2020018074	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,pr2020018074,us60007aap,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 2.87 mag has occurred near Guanica in Puerto Rico

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