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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.53 mag has occurred near Magas Arriba in Puerto Rico


Earthquake location 17.982S, -66.7728WA minor earthquake with magnitude 3.53 (ml/mb) was detected on Saturday, 3 kilometers (2 miles) from Magas Arriba in Puerto Rico. The epicenter was at a depth of 8 km (5 miles). Event id: pr2020011023. Ids that are associated to the earthquake: pr2020011023. Exact location of earthquake, -66.7728° West, 17.982° North, depth 8 km. Global time and date of event 11/01/20 / 2020-01-11 12:16:29 / January 11, 2020 @ 12:16 pm UTC/GMT. The temblor was picked up at 08:16:29 / 8:16 am (local time epicenter).

Nearby country/countries that might be effected, Puerto Rico (c. 3 917 000 pop). Nearest cities/city/villages to epicentrum/hypocenter was Caguas, Guaynabo, Levittown (min 5000 pop). Earthquake epicenter was 80 km (50 miles) from Bayamón (c. 203 500 pop), 17 km (11 miles) from Ponce (c. 152 600 pop), 82 km (51 miles) from Caguas (c. 86 800 pop), 81 km (51 miles) from Guaynabo (c. 81 400 pop), 46 km (28 miles) from Mayagüez (c. 78 600 pop), 55 km (34 miles) from Arecibo (c. 49 300 pop).

In the past 24 hours, there have been fifty-eight, in the last 10 days two hundred and fifty-three, in the past 30 days three hundred and six and in the last 365 days three hundred and sixty-seven earthquakes of magnitude 3.0 or greater that was reported nearby. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. Each year there are an estimated 130,000 minor earthquakes in the world.

Did you feel anything?

Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 3 km S of Magas Arriba, Puerto Rico. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 3.53 mb The magnitude for the event.
Longitude -66.7728° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 17.982° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 8 km Depth of the event in kilometers.
Place 3km S of Magas Arriba, 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 2020-01-11 12:16:29 Time when the event occurred. UTC/GMT
Updated 2020-01-11 19:35:18 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 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 192 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 ,pr, A comma-separated list of network contributors.
Number of Stations Used 11 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.1773 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.29 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 189 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type md The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID pr2020011023 Id of event.
Event Code 2020011023 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pr2020011023, A comma-separated list of event ids that are associated to an event.

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