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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.5 mag strikes near Guánica in Puerto Rico


Earthquake location 17.87S, -66.9438WA minor earthquake with magnitude 3.5 (ml/mb) was detected on Monday, 11 kilometers (7 miles) from Guánica in Puerto Rico. The earthquake occurred at a depth of 10 km (6 miles) below the earth’s surface. Date and time of earthquake in UTC/GMT: 29/06/20 / 2020-06-29 08:14:19 / June 29, 2020 @ 8:14 am. Exact location of event, depth 10 km, -66.9438° West, 17.87° North. The temblor was detected at 08:14:19 / 8:14 am (local time epicenter). All ids that are associated to the event: us7000ae64. Unique identifier: us7000ae64.

Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Manatí, Aibonito, Barceloneta. Nearby country/countries, Puerto Rico (c. 3 917 000 pop) (That might be effected). Earthquake epicenter was 38 km (24 miles) from Ponce (c. 152 600 pop), 42 km (26 miles) from Mayagüez (c. 78 600 pop), 71 km (44 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), 40 km (25 miles) from Adjuntas (c. 19 500 pop).

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

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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 11 km SSW of Guánica, Puerto Rico. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 3.5 mb The magnitude for the event.
Longitude -66.9438° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 17.87° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 11 km SSW of Guánica, 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 2020-06-29 08:14:19 Time when the event occurred. UTC/GMT
Updated 2020-06-29 08:54:07 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 2.698 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 188 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network us The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,us, A comma-separated list of network contributors.
Number of Stations Used The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.137 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.59 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 212 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 us7000ae64 Id of event.
Event Code 7000ae64 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us7000ae64, A comma-separated list of event ids that are associated to an event.

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