Minor earthquake, 3.55 mag was detected near Puerto Rico region

A minor earthquake magnitude 3.55 (ml/mb) has struck on Thursday, Puerto Rico region kilometers (0 miles) from Puerto Rico region. Exact location of earthquake, -66.9786° West, 17.9516° North, depth 9 km. Event id: pr2020345011. Ids that are associated to the earthquake: us7000cprx, pr2020345011. The earthquake was roughly at a depth of 9 km (6 miles). Exact time and date of event in UTC/GMT: 10/12/20 / 2020-12-10 14:36:18 / December 10, 2020 @ 2:36 pm. The temblor was detected at 14:36:18 / 2:36 pm (local time epicenter).

The epicenter was 39 km (24 miles) from Ponce (c. 152 600 pop), 33 km (20 miles) from Mayagüez (c. 78 600 pop), 64 km (40 miles) from Arecibo (c. 49 300 pop), 83 km (52 miles) from Vega Baja (c. 29 300 pop), 72 km (45 miles) from Barceloneta (c. 22 300 pop), 16 km (10 miles) from Yauco (c. 20 300 pop). Nearby country/countries, Puerto Rico (c. 3 917 000 pop) (That might be effected). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Comerío, Vega Baja, Corozal.

In the past 24 hours, there have been two, in the last 10 days eleven, in the past 30 days fourty-seven and in the last 365 days two thousand, eight hundred and twenty-six earthquakes of magnitude 3.0 or greater that have been detected nearby. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. There are an estimated 130,000 minor earthquakes in the world each year.

How would you describe the shaking?

How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage at your home, city and country. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: Puerto Rico region.

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Parameter	Value	Description
Magnitude	3.55 mb	The magnitude for the event.
Longitude	-66.9786° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	17.9516° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	9 km	Depth of the event in kilometers.
Place	Puerto Rico region	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2020-12-10 14:36:18	Time when the event occurred. UTC/GMT
Updated	2020-12-10 15:30:26	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	2.825	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	194	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	,us,pr,	A comma-separated list of network contributors.
Number of Stations Used	20	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.068	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	211	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	ml	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	pr2020345011	Id of event.
Event Code	2020345011	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us7000cprx,pr2020345011,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.55 mag was detected near Puerto Rico region

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