Minor earthquake, 3.37 mag strikes near San Antonio in Puerto Rico

A minor earthquake magnitude 3.37 (ml/mb) has struck on Friday, 32 kilometers (20 miles) from San Antonio in Puerto Rico. Exact location of event, depth 7.84 km, -67.105166666667° West, 18.786833333333° North. Unique identifier: pr71447568. Ids that are associated to the event: us6000mvz8, pr71447568. Global date and time of event UTC/GMT: 03/05/24 / 2024-05-03 11:26:20 / May 3, 2024 @ 11:26 am. The 3.37-magnitude earthquake has occurred at 11:26:20 / 11:26 am (local time epicenter). The earthquake occurred at a depth of 7.84 km (5 miles) below the earth’s surface.

Epicenter of the event was 65 km (41 miles) from Mayagüez (c. 78 600 pop), 54 km (33 miles) from Arecibo (c. 49 300 pop), 70 km (44 miles) from Barceloneta (c. 22 300 pop), 80 km (50 miles) from Adjuntas (c. 19 500 pop), 76 km (47 miles) from Manatí (c. 16 100 pop). Country/countries that might be effected, Puerto Rico (c. 3 917 000 pop). Closest city/cities/towns to epicentrum/hypocenter was Adjuntas, Sabana Grande, Adjuntas (min 5000 pop).

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. Each year there are an estimated 130,000 minor quakes in the world. In the past 24 hours, there have been thirty-three, in the last 10 days fourty-six, in the past 30 days fifty-two and in the last 365 days fifty-two earthquakes of magnitude 3.0 or greater that have been detected in the same area.

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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: 32 km N of San Antonio, Puerto Rico. This information comes from the USGS Earthquake Notification Service.

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Parameter	Value	Description
Magnitude	3.37 mb	The magnitude for the event.
Longitude	-67.105166666667° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	18.786833333333° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	7.84 km	Depth of the event in kilometers.
Place	32 km N of San Antonio, 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	2024-05-03 11:26:20	Time when the event occurred. UTC/GMT
Updated	2024-05-13 13:35:01	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		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	175	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	14	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.3177	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.3 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	292	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	pr71447568	Id of event.
Event Code	71447568	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us6000mvz8,pr71447568,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.37 mag strikes near San Antonio in Puerto Rico

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