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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.8 mag was detected near offshore Coquimbo, Chile

Posted by admin on September 17, 2015 0 Comments

Earthquake location -30.6694S, -72.6329WA light earthquake with magnitude 4.8 (ml/mb) was detected on Thursday, offshore Coquimbo, Chile (0 miles). All ids that are associated to the event: us20003kmk. Unique identifier: us20003kmk. The 4.8-magnitude earthquake has occurred at 17:02:12 / 5:02 pm (local time epicenter). Date and time of earthquake in UTC/GMT: 17/09/15 / 2015-09-17 17:02:12 / September 17, 2015 @ 5:02 pm. Exact location of earthquake, longitude -72.6329 West, latitude -30.6694 South, depth = 9.59 km. The epicenter was at a depth of 9.59 km (6 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist).

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

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 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: offshore Coquimbo, Chile.

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More information

Parameter Value Description
Magnitude 4.8 mb The magnitude for the event.
Longitude -72.6329° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -30.6694° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 9.59 km Depth of the event in kilometers.
Place offshore Coquimbo, Chile Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2015-09-17 17:02:12 Time when the event occurred. UTC/GMT
Updated 2015-09-17 18:01:46 Time when the event was most recently updated. UTC/GMT
Timezone offset 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 354 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 0.859 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.11 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 143 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 us20003kmk Id of event.
Event Code 20003kmk An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20003kmk, A comma-separated list of event ids that are associated to an event.

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