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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.2 mag, 71 km NW of San Antonio, Puerto Rico


Earthquake location 18.9739S, -67.5505WA light earthquake magnitude 4.2 (ml/mb) has occurred on Sunday, 71 kilometers (44 miles) from San Antonio in Puerto Rico. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Event ids that are associated to the earthquake: us700099aa. Id of event: us700099aa. The temblor was picked up at 05:44:15 / 5:44 am (local time epicenter). The epicenter was at a depth of 10 km (6 miles). Exact time and date of earthquake 03/05/20 / 2020-05-03 10:44:15 / May 3, 2020 @ 10:44 am UTC/GMT. Exact location of earthquake, -67.5505° West, 18.9739° North, depth 10 km.

Earthquake epicenter was 74 km (46 miles) from Aguadilla (c. 16 100 pop), 76 km (47 miles) from Isabela (c. 12 500 pop), 92 km (57 miles) from San Sebastián (c. 11 600 pop), 88 km (55 miles) from Añasco (c. 6 100 pop), 85 km (53 miles) from Quebradillas (c. 5 600 pop), 79 km (49 miles) from Moca (c. 5 000 pop). Nearest cities/city/towns to hypocenter/epicentrum was San Sebastián, Camuy, Añasco (min 5000 pop). Close country/countries, Puerto Rico (c. 3 917 000 pop) (That might be effected).

Each year there are an estimated 13,000 light earthquakes in the world. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. In the past 24 hours, there have been seven, in the last 10 days thirty, in the past 30 days sixty-three and in the last 365 days one thousand and fifty-four earthquakes of magnitude 3.0 or greater that have been detected in the same area.

Did you feel it?

How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage at your home, city and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 71 km NW of San Antonio, Puerto Rico. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.2 mb The magnitude for the event.
Longitude -67.5505° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 18.9739° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 71km 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 2020-05-03 10:44:15 Time when the event occurred. UTC/GMT
Updated 2020-05-03 10:53:36 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 271 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 0.653 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.79 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 131 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 us700099aa Id of event.
Event Code 700099aa An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us700099aa, A comma-separated list of event ids that are associated to an event.

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