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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.6 mag strikes near Sardinal in Costa Rica


Earthquake location 10.4449S, -86.0806WA light earthquake magnitude 4.6 (ml/mb) strikes 48 kilometers (30 miles) from Sardinal in Costa Rica on Friday. Global time and date of event 17/03/17 / 2017-03-17 10:32:12 / March 17, 2017 @ 10:32 am UTC/GMT. Exact location of earthquake, -86.0806° West, 10.4449° North, depth 39.05 km. The temblor was reported at 04:32:12 / 4:32 am (local time epicenter). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The earthquake was roughly at a depth of 39.05 km (24 miles). Id of earthquake: us20008snc. Event ids that are associated: us20008snc.

Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was San Juan del Sur, Nicoya, Liberia. The epicenter was 73 km (46 miles) from Liberia (c. 45 400 pop), 76 km (47 miles) from Nicoya (c. 15 300 pop), 58 km (36 miles) from Santa Cruz (c. 12 300 pop), 93 km (58 miles) from San Juan del Sur (c. 7 800 pop). Close country/countries that might be effected, Costa Rica (c. 4 516 000 pop), Nicaragua (c. 5 996 000 pop).

In the past 24 hours, there have been one, in the last 10 days one, in the past 30 days one and in the last 365 days fourteen earthquakes of magnitude 3.0 or greater that have been detected in the same area. There are an estimated 13,000 light earthquakes in the world each year. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

Did you feel it?

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. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 48 km W of Sardinal, Costa Rica.

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More information

Parameter Value Description
Magnitude 4.6 mb The magnitude for the event.
Longitude -86.0806° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 10.4449° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 39.05 km Depth of the event in kilometers.
Place 48km W of Sardinal, Costa Rica Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2017-03-17 10:32:12 Time when the event occurred. UTC/GMT
Updated 2017-03-17 11:22:28 Time when the event was most recently updated. UTC/GMT
Timezone offset -360 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 326 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network us The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,us, A comma-separated list of network contributors.
Number of Stations Used The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.546 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.2 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 101 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mwr The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us20008snc Id of event.
Event Code 20008snc An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20008snc, A comma-separated list of event ids that are associated to an event.

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