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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.4 mag strikes near Tallaboa in Puerto Rico

Earthquake location 17.9011S, -66.7573WA minor earthquake magnitude 3.4 (ml/mb) strikes 11 kilometers (7 miles) from Tallaboa in Puerto Rico on Friday. The earthquake occurred at a depth of 6 km (4 miles). Exact location of earthquake, longitude -66.7573 West, latitude 17.9011 North, depth = 6 km. Exact time and date of earthquake 19/06/20 / 2020-06-19 08:37:09 / June 19, 2020 @ 8:37 am UTC/GMT. The 3.4-magnitude earthquake was detected at 08:37:09 / 8:37 am (local time epicenter). Event ids that are associated to the earthquake: us6000aeqc, pr2020171009. Id of event: pr2020171009.

Nearest cities/city/towns to hypocenter/epicentrum was Caguas, Ingenio, Candelaria Arenas (min 5000 pop). Earthquake epicenter was 19 km (12 miles) from Ponce (c. 152 600 pop), 84 km (52 miles) from Caguas (c. 86 800 pop), 52 km (33 miles) from Mayagüez (c. 78 600 pop), 64 km (40 miles) from Arecibo (c. 49 300 pop), 72 km (45 miles) from Vega Baja (c. 29 300 pop). Country/countries that might be effected, Puerto Rico (c. 3 917 000 pop).

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

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. 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: 11 km SSW of Tallaboa, Puerto Rico.

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More information

Parameter Value Description
Magnitude 3.4 mb The magnitude for the event.
Longitude -66.7573° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 17.9011° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 6 km Depth of the event in kilometers.
Place 11 km SSW of Tallaboa, 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 2020-06-19 08:37:09 Time when the event occurred. UTC/GMT
Updated 2020-06-19 08:54:45 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 178 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 23 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.1426 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.28 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 202 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 pr2020171009 Id of event.
Event Code 2020171009 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us6000aeqc,pr2020171009, A comma-separated list of event ids that are associated to an event.

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