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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.4 mag strikes near San Antonio de los Cobres in Argentina


Earthquake location -24.195S, -67.3297WA light earthquake magnitude 4.4 (ml/mb) has struck on Sunday, 102 km W of San Antonio de los Cobres, Argentina (63 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The earthquake occurred at a depth of 175.22 km (109 miles). Exact time and date of event in UTC/GMT: 04/11/18 / 2018-11-04 14:25:22 / November 4, 2018 @ 2:25 pm. Exact location of event, longitude -67.3297 West, latitude -24.195 South, depth = 175.22 km. The 4.4-magnitude earthquake was detected at 11:25:22 / 11:25 am (local time epicenter). Id of earthquake: us2000i6r0. Event ids that are associated: us2000i6r0.

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

How would you describe the shaking?

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: 102 km W of San Antonio de los Cobres, Argentina.

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More information

Parameter Value Description
Magnitude 4.4 mb The magnitude for the event.
Longitude -67.3297° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -24.195° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 175.22 km Depth of the event in kilometers.
Place 102km W of San Antonio de los Cobres, Argentina Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-11-04 14:25:22 Time when the event occurred. UTC/GMT
Updated 2018-11-04 15:30:50 Time when the event was most recently updated. UTC/GMT
Timezone offset -180 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 298 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 1.462 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.77 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 90 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 us2000i6r0 Id of event.
Event Code 2000i6r0 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us2000i6r0, A comma-separated list of event ids that are associated to an event.

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