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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.37 mag was detected near La Parguera in Puerto Rico


Earthquake location 17.9336S, -67.0643WA minor earthquake with magnitude 3.37 (ml/mb) was reported 4 kilometers (2 miles) from La Parguera in Puerto Rico on Sunday. The earthquake occurred at a depth of 11 km (7 miles) below the earth’s surface. Exact location of event, longitude -67.0643 West, latitude 17.9336 North, depth = 11 km. Id of earthquake: pr2020271004. Event ids that are associated: us6000c1ts, pr2020271004. Global date and time of event UTC/GMT: 27/09/20 / 2020-09-27 04:26:41 / September 27, 2020 @ 4:26 am. The 3.37-magnitude earthquake has occurred at 04:26:41 / 4:26 am (local time epicenter).

Close country/countries that might be effected, Puerto Rico (c. 3 917 000 pop). Event epicenter was 48 km (30 miles) from Ponce (c. 152 600 pop), 31 km (19 miles) from Mayagüez (c. 78 600 pop), 70 km (44 miles) from Arecibo (c. 49 300 pop), 80 km (50 miles) from Barceloneta (c. 22 300 pop), 25 km (16 miles) from Yauco (c. 20 300 pop). Nearest cities/city/towns to hypocenter/epicentrum was Morovis, Manatí, Salinas (min 5000 pop).

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. In the past 24 hours, there have been nineteen, in the last 10 days fourty-six, in the past 30 days ninety-two and in the last 365 days two thousand, seven hundred and eleven earthquakes of magnitude 3.0 or greater that have been detected in the same area. Each year there are an estimated 130,000 minor quakes in the world.

Did you feel the quake?

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. The information in this article comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, detected near: 4 km SSW of La Parguera, Puerto Rico.

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More information

Parameter Value Description
Magnitude 3.37 mb The magnitude for the event.
Longitude -67.0643° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 17.9336° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 11 km Depth of the event in kilometers.
Place 4 km SSW of La Parguera, 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 2020-09-27 04:26:41 Time when the event occurred. UTC/GMT
Updated 2020-09-27 05:33:18 Time when the event was most recently updated. UTC/GMT
Timezone offset Timezone offset from UTC in minutes at the event epicenter.
Felt 14 The total number of felt reports
CDI 4.7 The maximum reported intensity for the event.
MMI 4.047 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 181 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 ,us,pr, A comma-separated list of network contributors.
Number of Stations Used 19 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.0411 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.09 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 237 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 pr2020271004 Id of event.
Event Code 2020271004 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us6000c1ts,pr2020271004, A comma-separated list of event ids that are associated to an event.

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