Earthquakes today

Current and latest world earthquakes breaking news, activity and articles today

Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.7 mag strikes near Ovalle in Chile


Earthquake location -30.7706S, -71.6283WA light earthquake magnitude 4.7 (ml/mb) has occurred on Tuesday, 45 kilometers (28 miles) from Ovalle in Chile. The 4.7-magnitude earthquake was detected at 17:37:57 / 5:37 pm (local time epicenter). Exact location, longitude -71.6283° West, latitude -30.7706° South, depth = 35.54 km. The earthquake was roughly at a depth of 35.54 km (22 miles). Unique identifier: us20004hed. Ids that are associated to the event: us20004hed. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Global date and time of event UTC/GMT: 15/12/15 / 2015-12-15 20:37:57 / December 15, 2015 @ 8:37 pm.

Country/countries that might be effected, Chile (c. 16 746 000 pop). Epicenter of the earthquake was 95 km (59 miles) from Coquimbo (c. 161 300 pop), 45 km (28 miles) from Ovalle (c. 77 100 pop), 65 km (40 miles) from Monte Patria (c. 13 900 pop). Closest city/cities/towns to epicentrum/hypocenter was Coquimbo, Monte Patria, Ovalle (min 5000 pop).

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

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 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: 45 km WSW of Ovalle, Chile.

Copyright © 2015 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 4.7 mb The magnitude for the event.
Longitude -71.6283° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -30.7706° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 35.54 km Depth of the event in kilometers.
Place 45km WSW 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 2015-12-15 20:37:57 Time when the event occurred. UTC/GMT
Updated 2015-12-17 18:20:16 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 340 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 0.096 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.34 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 90 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 us20004hed Id of event.
Event Code 20004hed An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20004hed, A comma-separated list of event ids that are associated to an event.

Leave a Reply