Minor earthquake, 2.83 mag strikes near Guanica in Puerto Rico

A minor earthquake magnitude 2.83 (ml/mb) has occurred on Monday, 7 kilometers (4 miles) from Guanica in Puerto Rico. Exact location of event, depth 12 km, -66.8883° West, 17.9078° North. The 2.83-magnitude earthquake has occurred at 20:38:26 / 8:38 pm (local time epicenter). Id of earthquake: pr2020021016. Event ids that are associated: pr2020021016. The earthquake occurred at a depth of 12 km (7 miles) below the earth’s surface. Exact time and date of event in UTC/GMT: 21/01/20 / 2020-01-21 00:38:26 / January 21, 2020 @ 12:38 am.

Nearby country/countries that might be effected, Puerto Rico (c. 3 917 000 pop). Earthquake epicenter was 31 km (19 miles) from Ponce (c. 152 600 pop), 42 km (26 miles) from Mayagüez (c. 78 600 pop), 65 km (41 miles) from Arecibo (c. 49 300 pop), 71 km (44 miles) from Barceloneta (c. 22 300 pop), 15 km (9 miles) from Yauco (c. 20 300 pop). Nearest cities/city/towns to hypocenter/epicentrum was Corozal, Manatí, Barceloneta (min 5000 pop).

Every year there are an estimated 1,300,000 minor earthquakes in the world. In the past 24 hours, there have been ninety-eight, in the last 10 days four hundred and ninety-four, in the past 30 days seven hundred and sixty-one and in the last 365 days eight hundred and twelve earthquakes of magnitude 3.0 or greater that have been detected in the same area. Earthquakes 2.5 to 2.9 are often felt, but only causes minor damage.

Did you feel the quake?

Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 7 km SSE of Guanica, Puerto Rico. This data comes from the USGS Earthquake Notification Service.

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Parameter	Value	Description
Magnitude	2.83 mb	The magnitude for the event.
Longitude	-66.8883° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	17.9078° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	12 km	Depth of the event in kilometers.
Place	7km 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	2020-01-21 00:38:26	Time when the event occurred. UTC/GMT
Updated	2020-01-25 02:25:48	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	123	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	12	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.0679	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.08 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	222	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	pr2020021016	Id of event.
Event Code	2020021016	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,pr2020021016,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 2.83 mag strikes near Guanica in Puerto Rico

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