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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake 3.37 mag, 73 km NW of San Antonio, Puerto Rico

Earthquake location 18.9653S, -67.5891WA minor earthquake with magnitude 3.37 (ml/mb) was reported 73 kilometers (45 miles) from San Antonio in Puerto Rico on Tuesday. Exact location of earthquake, -67.5891° West, 18.9653° North, depth 53 km. Exact time and date of earthquake 03/03/20 / 2020-03-03 08:23:32 / March 3, 2020 @ 8:23 am UTC/GMT. Unique identifier: pr2020063014. Ids that are associated to the event: pr2020063014. The epicenter of the earthquake was roughly 53 km (33 miles) below the earth’s surface. The temblor was detected at 03:23:32 / 3:23 am (local time epicenter).

Nearest cities/city/villages to epicentrum/hypocenter was Moca, Isabela, Rincón (min 5000 pop). Close country/countries that might be effected, Puerto Rico (c. 3 917 000 pop). The epicenter was 75 km (47 miles) from Aguadilla (c. 16 100 pop), 79 km (49 miles) from Isabela (c. 12 500 pop), 81 km (50 miles) from Moca (c. 5 000 pop), 78 km (48 miles) from Aguada (c. 4 000 pop), 78 km (49 miles) from Rincón (c. 1 500 pop).

There are an estimated 130,000 minor quakes in the world each year. In the past 24 hours, there have been two, in the last 10 days eleven, in the past 30 days fifty-one and in the last 365 days one thousand and thirty-four 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.

Questions or comments?

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: 73 km NW of San Antonio, Puerto Rico.

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More information

Parameter Value Description
Magnitude 3.37 mb The magnitude for the event.
Longitude -67.5891° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 18.9653° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 53 km Depth of the event in kilometers.
Place 73km NW 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 2020-03-03 08:23:32 Time when the event occurred. UTC/GMT
Updated 2020-03-03 08:51:10 Time when the event was most recently updated. UTC/GMT
Timezone offset -300 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 ,pr, A comma-separated list of network contributors.
Number of Stations Used 11 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.5912 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.53 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 193 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 pr2020063014 Id of event.
Event Code 2020063014 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pr2020063014, A comma-separated list of event ids that are associated to an event.

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