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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.9 mag was detected near San Pedro de Atacama in Chile


Earthquake location -23.7276S, -68.0381WA minor earthquake magnitude 3.9 (ml/mb) has occurred on Sunday, 91 km SSE of San Pedro de Atacama, Chile (57 miles). The epicenter of the earthquake was roughly 128.77 km (80 miles) below the earth’s surface. Id of earthquake: us2000brfx. Event ids that are associated: us2000brfx. The temblor was reported at 10:20:43 / 10:20 am (local time epicenter). Global time and date of event 19/11/17 / 2017-11-19 14:20:43 / November 19, 2017 @ 2:20 pm UTC/GMT. Exact location, longitude -68.0381° West, latitude -23.7276° South, depth = 128.77 km.

In the past 24 hours, there have been one, in the last 10 days three, in the past 30 days six and in the last 365 days seventy earthquakes of magnitude 3.0 or greater that have been detected 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 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. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 91 km SSE of San Pedro de Atacama, Chile. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 3.9 mb The magnitude for the event.
Longitude -68.0381° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -23.7276° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 128.77 km Depth of the event in kilometers.
Place 91km SSE of San Pedro de Atacama, Chile Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2017-11-19 14:20:43 Time when the event occurred. UTC/GMT
Updated 2017-11-19 15:32:29 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 234 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 0.782 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.62 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 136 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mb The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us2000brfx Id of event.
Event Code 2000brfx An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us2000brfx, A comma-separated list of event ids that are associated to an event.

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