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Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.2 mag was detected near Taltal in Chile


Earthquake location -25.5816S, -71.2266WA light earthquake magnitude 4.2 (ml/mb) has struck on Wednesday, 77 kilometers (48 miles) from Taltal in Chile. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The 4.2-magnitude earthquake was detected at 18:05:15 / 6:05 pm (local time epicenter). Exact location, longitude -71.2266° West, latitude -25.5816° South, depth = 20.29 km. Global time and date of event 24/02/16 / 2016-02-24 23:05:15 / February 24, 2016 @ 11:05 pm UTC/GMT. The epicenter of the earthquake was roughly 20.29 km (13 miles) below the earth’s surface. All ids that are associated to the event: us10004syt. Unique identifier: us10004syt.

Event epicenter was 77 km (48 miles) from Taltal (c. 10 000 pop). Nearby country/countries that might be effected, Chile (c. 16 746 000 pop). Nearest cities/city/villages to epicentrum/hypocenter was Taltal (min 5000 pop).

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

How would you describe the shaking?

Did objects rattle, topple over, or fall off shelves? Leave a comment or report about activity, shaking and damage at your home, country and city. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 77 km WSW of Taltal, Chile. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.2 mb The magnitude for the event.
Longitude -71.2266° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -25.5816° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 20.29 km Depth of the event in kilometers.
Place 77km WSW of Taltal, Chile Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2016-02-24 23:05:15 Time when the event occurred. UTC/GMT
Updated 2016-03-23 23:42:24 Time when the event was most recently updated. UTC/GMT
Timezone offset -300 Timezone offset from UTC in minutes at the event epicenter.
Felt 0 The total number of felt reports
CDI 1 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 271 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 1.209 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.64 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 156 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 us10004syt Id of event.
Event Code 10004syt An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us10004syt, A comma-separated list of event ids that are associated to an event.

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