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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake: M4.1 quake has struck near Tallaboa in Puerto Rico


Earthquake location 17.9037S, -66.7128WA light earthquake with magnitude 4.1 (ml/mb) was reported 10 kilometers (6 miles) from Tallaboa in Puerto Rico on Sunday. Unique identifier: us60007atk. Ids that are associated to the event: us60007atk. Global date and time of event UTC/GMT: 19/01/20 / 2020-01-19 18:45:04 / January 19, 2020 @ 6:45 pm. Exact location, longitude -66.7128° West, latitude 17.9037° North, depth = 10 km. The 4.1-magnitude earthquake was detected at 14:45:04 / 2:45 pm (local time epicenter). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The epicenter was at a depth of 10 km (6 miles).

Nearby country/countries, Puerto Rico (c. 3 917 000 pop) (That might be effected). Event epicenter was 90 km (56 miles) from San Juan (c. 418 100 pop), 81 km (50 miles) from Bayamón (c. 203 500 pop), 16 km (10 miles) from Ponce (c. 152 600 pop), 79 km (49 miles) from Caguas (c. 86 800 pop), 81 km (50 miles) from Guaynabo (c. 81 400 pop), 56 km (35 miles) from Mayagüez (c. 78 600 pop). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Juncos, Trujillo Alto, Yabucoa.

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. There are an estimated 13,000 light quakes in the world each year. In the past 24 hours, there have been twenty-four, in the last 10 days three hundred and seventy-nine, in the past 30 days six hundred and nine and in the last 365 days six hundred and fourty-nine earthquakes of magnitude 3.0 or greater that was reported nearby.

Did you feel it?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity at your home, city and country. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 10 km S of Tallaboa, Puerto Rico.

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More information

Parameter Value Description
Magnitude 4.1 mb The magnitude for the event.
Longitude -66.7128° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 17.9037° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 10km 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 2020-01-19 18:45:04 Time when the event occurred. UTC/GMT
Updated 2020-01-19 18:52:57 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 Timezone offset from UTC in minutes at the event epicenter.
Felt 2 The total number of felt reports
CDI 3.8 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 259 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 0.084 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.35 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 205 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 us60007atk Id of event.
Event Code 60007atk An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us60007atk, A comma-separated list of event ids that are associated to an event.

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