Minor earthquake: M3.8 quake has struck near Iquique in Chile

A minor earthquake magnitude 3.8 (ml/mb) has occurred on Saturday, 110 km WNW of Iquique, Chile (68 miles). The 3.8-magnitude earthquake was detected at 12:44:05 / 12:44 pm (local time epicenter). The epicenter was at a depth of 11.81 km (7 miles). Exact location of event, depth 11.81 km, -71.1576° West, -19.9388° South. Id of earthquake: us100048vc. Event ids that are associated: us100048vc. Exact time and date of earthquake 19/12/15 / 2015-12-19 17:44:05 / December 19, 2015 @ 5:44 pm UTC/GMT.

Each year there are an estimated 130,000 minor quakes in the world. In the past 24 hours, there have been one, in the last 10 days three, in the past 30 days four and in the last 365 days fourty-six earthquakes of magnitude 3.0 or greater that was reported nearby. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

Questions or comments?

How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage 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: 110 km WNW of Iquique, Chile.

Chile Iquique

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Parameter	Value	Description
Magnitude	3.8 mb	The magnitude for the event.
Longitude	-71.1576° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-19.9388° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	11.81 km	Depth of the event in kilometers.
Place	110km WNW of Iquique, Chile	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2015-12-19 17:44:05	Time when the event occurred. UTC/GMT
Updated	2015-12-23 16:39:24	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	222	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	1.019	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.77 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	161	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	us100048vc	Id of event.
Event Code	100048vc	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us100048vc,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake: M3.8 quake has struck near Iquique in Chile

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