Minor earthquake, 2.81 mag was detected near Culebra in Puerto Rico

A minor earthquake magnitude 2.81 (ml/mb) has struck on Sunday, 78 km N of Culebra, Puerto Rico (48 miles). The temblor was detected at 01:31:45 / 1:31 am (local time epicenter). Exact location of earthquake, -65.2428° West, 19.0138° North, depth 28 km. Id of earthquake: pr2019251003. Event ids that are associated: pr2019251003. The earthquake occurred at a depth of 28 km (17 miles). Date and time of earthquake in UTC/GMT: 08/09/19 / 2019-09-08 05:31:45 / September 8, 2019 @ 5:31 am.

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

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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. 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: 78 km N of Culebra, Puerto Rico.

Culebra Puerto Rico

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Parameter	Value	Description
Magnitude	2.81 mb	The magnitude for the event.
Longitude	-65.2428° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	19.0138° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	28 km	Depth of the event in kilometers.
Place	78km N of Culebra, 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	2019-09-08 05:31:45	Time when the event occurred. UTC/GMT
Updated	2019-09-08 08:47:09	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	121	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	13	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	1.0971	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.39 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	330	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	pr2019251003	Id of event.
Event Code	2019251003	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,pr2019251003,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 2.81 mag was detected near Culebra in Puerto Rico

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