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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.3 mag has occurred near Guánica in Puerto Rico


Earthquake location 17.9362S, -66.9457WA light earthquake with magnitude 4.3 (ml/mb) was reported 5 kilometers (3 miles) from Guánica in Puerto Rico on Friday. Exact location, longitude -66.9457° West, latitude 17.9362° North, depth = 4.88 km. The temblor was detected at 20:58:19 / 8:58 pm (local time epicenter). The earthquake occurred at a depth of 4.88 km (3 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Date and time of earthquake in UTC/GMT: 03/07/20 / 2020-07-03 20:58:19 / July 3, 2020 @ 8:58 pm. Event ids that are associated to the earthquake: us7000ahk8. Id of event: us7000ahk8.

Nearby country/countries, Puerto Rico (c. 3 917 000 pop) (That might be effected). Nearest cities/city/villages to epicentrum/hypocenter was Campanilla, Dorado, Toa Baja (min 5000 pop). Epicenter of the event was 36 km (22 miles) from Ponce (c. 152 600 pop), 36 km (22 miles) from Mayagüez (c. 78 600 pop), 64 km (40 miles) from Arecibo (c. 49 300 pop), 82 km (51 miles) from Vega Baja (c. 29 300 pop), 72 km (44 miles) from Barceloneta (c. 22 300 pop), 88 km (55 miles) from Guayama (c. 21 600 pop).

In the past 24 hours, there have been fifteen, in the last 10 days one hundred and twelve, in the past 30 days two hundred and six and in the last 365 days two thousand, three hundred and fifty-two earthquakes of magnitude 3.0 or greater that have been detected nearby. Each year there are an estimated 13,000 light quakes in the world. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

How would you describe the shaking?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity 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: 5 km SW of Guánica, Puerto Rico. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.3 mb The magnitude for the event.
Longitude -66.9457° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 17.9362° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 4.88 km Depth of the event in kilometers.
Place 5 km SW 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 2020-07-03 20:58:19 Time when the event occurred. UTC/GMT
Updated 2020-07-03 21:18:11 Time when the event was most recently updated. UTC/GMT
Timezone offset Timezone offset from UTC in minutes at the event epicenter.
Felt 10 The total number of felt reports
CDI 4.5 The maximum reported intensity for the event.
MMI 4.899 The maximum estimated instrumental intensity for the event.
Alert Level green 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 289 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 0.099 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.73 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 169 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mb The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us7000ahk8 Id of event.
Event Code 7000ahk8 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us7000ahk8, A comma-separated list of event ids that are associated to an event.

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