Light earthquake, 4.1 mag was detected near Calama in Chile

A light earthquake with magnitude 4.1 (ml/mb) was detected on Tuesday, 122 km NNE of Calama, Chile (76 miles). The earthquake occurred at a depth of 125.5 km (78 miles) below the earth’s surface. Exact time and date of event in UTC/GMT: 02/02/16 / 2016-02-02 08:41:51 / February 2, 2016 @ 8:41 am. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The temblor was picked up at 05:41:51 / 5:41 am (local time epicenter). Exact location of earthquake, -68.578° West, -21.412° South, depth 125.5 km. All ids that are associated to the event: us20004wip. Unique identifier: us20004wip.

Each year there are an estimated 13,000 light quakes in the world. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. In the past 24 hours, there have been four, in the last 10 days seven, in the past 30 days nine and in the last 365 days fifty-eight earthquakes of magnitude 3.0 or greater that has occurred nearby.

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: 122 km NNE of Calama, Chile.

Calama Chile

More information

Parameter	Value	Description
Magnitude	4.1 mb	The magnitude for the event.
Longitude	-68.578° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-21.412° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	125.5 km	Depth of the event in kilometers.
Place	122km NNE of Calama, Chile	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2016-02-02 08:41:51	Time when the event occurred. UTC/GMT
Updated	2016-02-16 12:35:49	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	259	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		Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.94 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap		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	us20004wip	Id of event.
Event Code	20004wip	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us20004wip,	A comma-separated list of event ids that are associated to an event.

Earthquakes today

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

Light earthquake, 4.1 mag was detected near Calama in Chile

Questions or comments?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information