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Minor earthquake 2.97 mag, 78 km NNW of San Antonio, Puerto Rico

Earthquake location 19.1665S, -67.3193WA minor earthquake magnitude 2.97 (ml/mb) has occurred on Friday, 78 km NNW of San Antonio, Puerto Rico (48 miles). The epicenter was at a depth of 12 km (7 miles). Exact location of earthquake, longitude -67.3193 West, latitude 19.1665 North, depth = 12 km. Id of earthquake: pr2019284003. Event ids that are associated: pr2019284003. Exact time and date of event in UTC/GMT: 11/10/19 / 2019-10-11 06:42:51 / October 11, 2019 @ 6:42 am. The temblor was detected at 02:42:51 / 2:42 am (local time epicenter).

Earthquakes 2.5 to 3.2 are often felt, but only causes minor damage. Each year there are an estimated 130,000 minor earthquakes in the world. In the past 24 hours, there have been eight, in the last 10 days one hundred, in the past 30 days three hundred and twenty-four and in the last 365 days six hundred and ninety earthquakes of magnitude 3.0 or greater that has occurred nearby.

Did you feel anything?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity at your home, city and country. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 78 km NNW of San Antonio, Puerto Rico.

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More information

Parameter Value Description
Magnitude 2.97 mb The magnitude for the event.
Longitude -67.3193° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 19.1665° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 12 km Depth of the event in kilometers.
Place 78km NNW of San Antonio, 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 2019-10-11 06:42:51 Time when the event occurred. UTC/GMT
Updated 2019-10-11 08:32:58 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 Timezone offset from UTC in minutes at the event epicenter.
Felt 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 136 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 8 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.7293 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.25 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 322 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 pr2019284003 Id of event.
Event Code 2019284003 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,pr2019284003, A comma-separated list of event ids that are associated to an event.

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