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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

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


Earthquake location 17.9525S, -66.6535WA light earthquake magnitude 4.3 (ml/mb) has occurred on Monday, 11 kilometers (7 miles) from Ponce in Puerto Rico. The 4.3-magnitude earthquake was detected at 02:53:23 / 2:53 am (local time epicenter). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact time and date of event in UTC/GMT: 27/01/20 / 2020-01-27 06:53:23 / January 27, 2020 @ 6:53 am. Exact location, longitude -66.6535° West, latitude 17.9525° North, depth = 7 km. The earthquake was roughly at a depth of 7 km (4 miles). Id of earthquake: pr2020027005. Event ids that are associated: pt20027003, us60007h1t, pr2020027005.

Event epicenter was 81 km (51 miles) from San Juan (c. 418 100 pop), 72 km (45 miles) from Bayamón (c. 203 500 pop), 88 km (54 miles) from Carolina (c. 170 400 pop), 8 km (5 miles) from Ponce (c. 152 600 pop), 71 km (44 miles) from Caguas (c. 86 800 pop), 73 km (45 miles) from Guaynabo (c. 81 400 pop). Close country/countries that might be effected, Puerto Rico (c. 3 917 000 pop). Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was Canovanas, Santa Barbara, Humacao.

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

Did you feel the quake?

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: 11 km SSW of Ponce, Puerto Rico. This data 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 -66.6535° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 17.9525° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 7 km Depth of the event in kilometers.
Place 11km SSW of Ponce, 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 2020-01-27 06:53:23 Time when the event occurred. UTC/GMT
Updated 2020-01-27 07:29:57 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 Timezone offset from UTC in minutes at the event epicenter.
Felt 56 The total number of felt reports
CDI 4.7 The maximum reported intensity for the event.
MMI 4.626 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 311 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network pr The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,pt,us,pr, A comma-separated list of network contributors.
Number of Stations Used 13 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.1019 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.15 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 201 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 pr2020027005 Id of event.
Event Code 2020027005 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pt20027003,us60007h1t,pr2020027005, A comma-separated list of event ids that are associated to an event.

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