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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.8 mag has occurred near Ovalle in Chile


Earthquake location -30.5496S, -72.0173WA light earthquake with magnitude 4.8 (ml/mb) was detected on Sunday, 78 kilometers (48 miles) from Ovalle in Chile. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The 4.8-magnitude earthquake has occurred at 15:29:09 / 3:29 pm (local time epicenter). Exact time and date of earthquake 20/09/15 / 2015-09-20 20:29:09 / September 20, 2015 @ 8:29 pm UTC/GMT. The earthquake occurred at a depth of 16.94 km (11 miles). Event ids that are associated to the earthquake: us20003m8x. Id of event: us20003m8x. Exact location of event, longitude -72.0173 West, latitude -30.5496 South, depth = 16.94 km.

Nearby country/countries, Chile (c. 16 746 000 pop) (That might be effected). Epicenter of the earthquake was 93 km (58 miles) from Coquimbo (c. 161 300 pop), 79 km (49 miles) from Ovalle (c. 77 100 pop). Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was Coquimbo, Ovalle.

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 fourteen, in the last 10 days ninety-three, in the past 30 days ninety-five and in the last 365 days one hundred and twelve earthquakes of magnitude 3.0 or greater that has occurred nearby.

Did you feel it?

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: 78 km W of Ovalle, Chile.

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More information

Parameter Value Description
Magnitude 4.8 mb The magnitude for the event.
Longitude -72.0173° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -30.5496° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 16.94 km Depth of the event in kilometers.
Place 78km 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 2015-09-20 20:29:09 Time when the event occurred. UTC/GMT
Updated 2015-09-20 21:06:28 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 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 0.352 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.43 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 126 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 us20003m8x Id of event.
Event Code 20003m8x An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20003m8x, A comma-separated list of event ids that are associated to an event.

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