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: M4.5 quake has struck near Illapel in Chile


Earthquake location -31.5387S, -72.0341WA light earthquake magnitude 4.5 (ml/mb) strikes 83 kilometers (52 miles) from Illapel in Chile on Tuesday. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Global time and date of event 29/09/15 / 2015-09-29 16:46:15 / September 29, 2015 @ 4:46 pm UTC/GMT. The temblor was reported at 11:46:15 / 11:46 am (local time epicenter). All ids that are associated to the event: us10003iwh. Unique identifier: us10003iwh. Exact location of event, longitude -72.0341 West, latitude -31.5387 South, depth = 10 km. The epicenter of the earthquake was roughly 10 km (6 miles) below the earth’s surface.

Nearest cities/city/towns to hypocenter/epicentrum was Illapel (min 5000 pop). Earthquake epicenter was 83 km (51 miles) from Illapel (c. 22 800 pop). Close country/countries that might be effected, Chile (c. 16 746 000 pop).

Every year there are an estimated 13,000 light earthquakes in the world. In the past 24 hours, there have been four, in the last 10 days one hundred and five, in the past 30 days two hundred and twelve and in the last 365 days two hundred and twenty-six earthquakes of magnitude 3.0 or greater that has struck near. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

Questions or comments?

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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 83 km W of Illapel, Chile. This information comes from the USGS Earthquake Notification Service.

Copyright © 2015 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 4.5 mb The magnitude for the event.
Longitude -72.0341° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -31.5387° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 83km W of Illapel, Chile Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2015-09-29 16:46:15 Time when the event occurred. UTC/GMT
Updated 2015-09-29 20:32:13 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 312 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 0.927 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.49 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 190 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 us10003iwh Id of event.
Event Code 10003iwh An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us10003iwh, A comma-separated list of event ids that are associated to an event.

Leave a Reply