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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake: M3.8 quake has struck near La Parguera in Puerto Rico


Earthquake location 17.9135S, -67.005WA minor earthquake with magnitude 3.8 (ml/mb) was detected on Friday, 6 kilometers (4 miles) from La Parguera in Puerto Rico. Exact location of earthquake, -67.005° West, 17.9135° North, depth 6 km. The 3.8-magnitude earthquake was detected at 14:46:56 / 2:46 pm (local time epicenter). The epicenter was at a depth of 6 km (4 miles). Unique identifier: pr2020052035. Ids that are associated to the event: us70007ubn, pr2020052035. Exact time and date of event in UTC/GMT: 21/02/20 / 2020-02-21 18:46:56 / February 21, 2020 @ 6:46 pm.

Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Corozal, Aibonito, Barranquitas. Event epicenter was 43 km (27 miles) from Ponce (c. 152 600 pop), 35 km (22 miles) from Mayagüez (c. 78 600 pop), 69 km (43 miles) from Arecibo (c. 49 300 pop), 77 km (48 miles) from Barceloneta (c. 22 300 pop), 21 km (13 miles) from Yauco (c. 20 300 pop), 41 km (25 miles) from Adjuntas (c. 19 500 pop). Close country/countries that might be effected, Puerto Rico (c. 3 917 000 pop).

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

Did you feel anything?

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: 6 km E of La Parguera, Puerto Rico.

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More information

Parameter Value Description
Magnitude 3.8 mb The magnitude for the event.
Longitude -67.005° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 17.9135° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 6 km Depth of the event in kilometers.
Place 6km E of La Parguera, 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 2020-02-21 18:46:56 Time when the event occurred. UTC/GMT
Updated 2020-02-21 19:33:58 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 Timezone offset from UTC in minutes at the event epicenter.
Felt 17 The total number of felt reports
CDI 4.3 The maximum reported intensity for the event.
MMI 3.707 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 229 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 12 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.1399 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.09 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 242 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 pr2020052035 Id of event.
Event Code 2020052035 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us70007ubn,pr2020052035, A comma-separated list of event ids that are associated to an event.

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