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 mag, 63 km WSW of Ovalle, Chile


Earthquake location -30.8074S, -71.8161WA light earthquake magnitude 4 (ml/mb) strikes 63 kilometers (39 miles) from Ovalle in Chile on Saturday. Exact time and date of event in UTC/GMT: 20/09/15 / 2015-09-20 00:10:26 / September 20, 2015 @ 12:10 am. Event ids that are associated to the earthquake: us20003m1y. Id of event: us20003m1y. The temblor was picked up at 21:10:26 / 9:10 pm (local time epicenter). Exact location of earthquake, -71.8161° West, -30.8074° South, depth 27.82 km. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The earthquake was roughly at a depth of 27.82 km (17 miles).

Event epicenter was 63 km (39 miles) from Ovalle (c. 77 100 pop), 83 km (52 miles) from Monte Patria (c. 13 900 pop). Nearest cities/city/towns to hypocenter/epicentrum was Monte Patria, Ovalle (min 5000 pop). 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. In the past 24 hours, there have been twenty-two, in the last 10 days one hundred and six, in the past 30 days one hundred and six and in the last 365 days one hundred and twenty-two earthquakes of magnitude 3.0 or greater that was reported nearby. Each year there are an estimated 13,000 light earthquakes in the world.

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. The information in this article comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, detected near: 63 km WSW of Ovalle, Chile.

Copyright © 2015 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 4 mb The magnitude for the event.
Longitude -71.8161° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -30.8074° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 27.82 km Depth of the event in kilometers.
Place 63km 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 2015-09-20 00:10:26 Time when the event occurred. UTC/GMT
Updated 2015-09-20 03:13:31 Time when the event was most recently updated. UTC/GMT
Timezone offset -180 Timezone offset from UTC in minutes at the event epicenter.
Felt 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 246 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 0.205 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.71 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 101 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mwr The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us20003m1y Id of event.
Event Code 20003m1y An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20003m1y, A comma-separated list of event ids that are associated to an event.

Leave a Reply