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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake: M4.1 quake has struck near Ovalle in Chile


Earthquake location -30.721S, -71.389WA light earthquake with magnitude 4.1 (ml/mb) was detected on Saturday, 22 kilometers (14 miles) from Ovalle in Chile. Exact location, longitude -71.389° West, latitude -30.721° South, depth = 49.7 km. The 4.1-magnitude earthquake was detected at 01:53:59 / 1:53 am (local time epicenter). The earthquake occurred at a depth of 49.7 km (31 miles). Unique identifier: us20003pah. Ids that are associated to the event: us20003pah. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact time and date of event in UTC/GMT: 26/09/15 / 2015-09-26 04:53:59 / September 26, 2015 @ 4:53 am.

Earthquake epicenter was 85 km (53 miles) from Coquimbo (c. 161 300 pop), 23 km (14 miles) from Ovalle (c. 77 100 pop), 41 km (26 miles) from Monte Patria (c. 13 900 pop). Close country/countries, Chile (c. 16 746 000 pop) (That might be effected). Nearest cities/city/towns to hypocenter/epicentrum was Coquimbo, Monte Patria, Ovalle (min 5000 pop).

In the past 24 hours, there have been eleven, in the last 10 days one hundred and thirty-five, in the past 30 days one hundred and thirty-six and in the last 365 days one hundred and fifty-six earthquakes of magnitude 3.0 or greater that have been detected nearby. 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 the quake?

How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage at your home, city 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: 22 km SW of Ovalle, Chile.

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More information

Parameter Value Description
Magnitude 4.1 mb The magnitude for the event.
Longitude -71.389° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -30.721° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 49.7 km Depth of the event in kilometers.
Place 22km SW of Ovalle, Chile Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2015-09-26 04:53:59 Time when the event occurred. UTC/GMT
Updated 2015-09-27 01:47:31 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 259 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 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.91 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 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 us20003pah Id of event.
Event Code 20003pah An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20003pah, A comma-separated list of event ids that are associated to an event.

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