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Minor earthquake 3 mag, 11 km ESE of Esperanza, Puerto Rico

Earthquake location 18.0538S, -65.374WA minor earthquake magnitude 3 (mg/mb) has occurred on Monday, 11 kilometers (7 miles) from Esperanza in Puerto Rico. The temblor was reported at 18:43:34 / 6:43 pm (local time epicenter) at a depth of 13 km (8 miles). Global time of event 18/05/15 / 2015-05-18 22:43:34 / May 18, 2015 @ 10:43 pm UTC/GMT. A tsunami warning has not been issued, according to the U.S. Geological Survey. Exact location of event, longitude -65.374 West, latitude 18.0538 North, depth 13 km, unique identifier, pr15138008. Ids that are associated to the event, ,pr15138008,.

Close countries, Puerto Rico (c. 3 917 000 pop), U.S. Virgin Islands (c. 109 000 pop). The epicenter was 72 km (44 miles) from Carolina (c. 170 400 pop), 74 km (46 miles) from Caguas (c. 86 800 pop), 75 km (46 miles) from Trujillo Alto (c. 54 200 pop), 76 km (47 miles) from Saint Croix (c. 50 600 pop), 42 km (26 miles) from Fajardo (c. 34 100 pop). Nearest city, towns to epicentrum/hypocenter was Guayama, Saint Croix, Trujillo Alto.

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Leave a comment or report about shaking, activity and damage at your home, city and country. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded in: 11 km ESE of Esperanza, Puerto Rico.

More information

Parameter Value Description
Magnitude 3 mb The magnitude for the event.
Longitude -65.374° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 18.0538° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 13 km Depth of the event in kilometers.
Place 11km ESE of Esperanza, 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 2015-05-18 22:43:34 Time when the event occurred. UTC/GMT
Updated 2015-05-18 23:58:15 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 Timezone offset from UTC in minutes at the event epicenter.
Felt 0 The total number of felt reports
CDI 1 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 138 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 13 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.17517148 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.23 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 144 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 pr15138008 Id of event.
Event Code 15138008 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pr15138008, A comma-separated list of event ids that are associated to an event.

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