Earthquakes today

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

Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.2 mag has occurred near Arica in Chile


Earthquake location -18.6948S, -69.7933WA light earthquake magnitude 4.2 (ml/mb) has struck on Saturday, 59 kilometers (37 miles) from Arica in Chile. The temblor was reported at 10:54:08 / 10:54 am (local time epicenter). Event ids that are associated to the earthquake: us20009lqy. Id of event: us20009lqy. The earthquake occurred at a depth of 126.26 km (78 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location, longitude -69.7933° West, latitude -18.6948° South, depth = 126.26 km. Global date and time of event UTC/GMT: 10/06/17 / 2017-06-10 14:54:08 / June 10, 2017 @ 2:54 pm.

Event epicenter was 90 km (56 miles) from Tacna (c. 280 100 pop), 59 km (36 miles) from Arica (c. 186 000 pop). Nearest cities/city/towns to hypocenter/epicentrum was Tacna, Arica (min 5000 pop). Close country/countries that might be effected, Chile (c. 16 746 000 pop), Peru (c. 29 907 000 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 two, in the last 10 days three, in the past 30 days five and in the last 365 days twenty-one earthquakes of magnitude 3.0 or greater that has occurred nearby.

Did you feel anything?

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: 59 km ESE of Arica, Chile. This information comes from the USGS Earthquake Notification Service.

Copyright © 2017 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 4.2 mb The magnitude for the event.
Longitude -69.7933° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -18.6948° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 126.26 km Depth of the event in kilometers.
Place 59km ESE of Arica, Chile Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2017-06-10 14:54:08 Time when the event occurred. UTC/GMT
Updated 2017-07-03 17:10:35 Time when the event was most recently updated. UTC/GMT
Timezone offset -240 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 271 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 0.448 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.98 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 98 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 us20009lqy Id of event.
Event Code 20009lqy An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20009lqy, A comma-separated list of event ids that are associated to an event.

Leave a Reply