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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.9 mag, 93 km W of Ovalle, Chile



Earthquake location -30.5168S, -72.1695WA light earthquake with magnitude 4.9 (ml/mb) was reported 93 kilometers (58 miles) from Ovalle in Chile on Sunday. Global time and date of event 04/10/15 / 2015-10-04 16:57:22 / October 4, 2015 @ 4:57 pm UTC/GMT. Id of earthquake: us10003k82. Event ids that are associated: us10003k82. The 4.9-magnitude earthquake has occurred at 11:57:22 / 11:57 am (local time epicenter). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location of event, depth 10 km, -72.1695° West, -30.5168° South. The epicenter was at a depth of 10 km (6 miles).

Event epicenter was 101 km (63 miles) from Coquimbo (c. 161 300 pop), 93 km (58 miles) from Ovalle (c. 77 100 pop). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Coquimbo, Ovalle. Nearby country/countries that might be effected, Chile (c. 16 746 000 pop).

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Each year there are an estimated 13,000 light earthquakes in the world. In the past 24 hours, there have been six, in the last 10 days fourty, in the past 30 days one hundred and seventy-four and in the last 365 days one hundred and ninety-one earthquakes of magnitude 3.0 or greater that was reported nearby.

Did you feel the quake?

How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage at your home, city and country. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 93 km W of Ovalle, Chile. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.9 mb The magnitude for the event.
Longitude -72.1695° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -30.5168° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 93km W 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 2015-10-04 16:57:22 Time when the event occurred. UTC/GMT
Updated 2015-10-04 19:44:25 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 369 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 0.486 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.53 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 142 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 us10003k82 Id of event.
Event Code 10003k82 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us10003k82, A comma-separated list of event ids that are associated to an event.

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