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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.4 mag, 2 km S of Tallaboa, Puerto Rico


Earthquake location 17.9718S, -66.7118WA light earthquake with magnitude 4.4 (ml/mb) was detected on Tuesday, 2 kilometers (1 miles) from Tallaboa in Puerto Rico. The 4.4-magnitude earthquake was detected at 08:10:44 / 8:10 am (local time epicenter). Exact time and date of earthquake 07/01/20 / 2020-01-07 12:10:44 / January 7, 2020 @ 12:10 pm UTC/GMT. The epicenter was at a depth of 10 km (6 miles). Exact location of earthquake, longitude -66.7118 West, latitude 17.9718 North, depth = 10 km. 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: us70006vps. Id of event: us70006vps.

Earthquake epicenter was 84 km (52 miles) from San Juan (c. 418 100 pop), 76 km (47 miles) from Bayamón (c. 203 500 pop), 92 km (57 miles) from Carolina (c. 170 400 pop), 11 km (7 miles) from Ponce (c. 152 600 pop), 76 km (47 miles) from Caguas (c. 86 800 pop), 77 km (48 miles) from Guaynabo (c. 81 400 pop). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Las Piedras, Carolina, Yabucoa. Close country/countries that might be effected, Puerto Rico (c. 3 917 000 pop).

In the past 24 hours, there have been thirty-five, in the last 10 days one hundred and four, in the past 30 days one hundred and fourteen and in the last 365 days one hundred and sixty-two earthquakes of magnitude 3.0 or greater that has occurred nearby. There are an estimated 13,000 light earthquakes in the world each year. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

Did you feel the quake?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity 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: 2 km S of Tallaboa, Puerto Rico.

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More information

Parameter Value Description
Magnitude 4.4 mb The magnitude for the event.
Longitude -66.7118° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 17.9718° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 2km S 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 2020-01-07 12:10:44 Time when the event occurred. UTC/GMT
Updated 2020-01-07 12:39:58 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 Timezone offset from UTC in minutes at the event epicenter.
Felt 1 The total number of felt reports
CDI 4.9 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 298 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 0.122 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.55 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 197 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 us70006vps Id of event.
Event Code 70006vps An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us70006vps, A comma-separated list of event ids that are associated to an event.

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