Light earthquake, 4.3 mag has occurred near Coquimbo in Chile

A light earthquake with magnitude 4.3 (ml/mb) was detected on Saturday, 46 kilometers (29 miles) from Coquimbo in Chile. Exact location, longitude -71.764° West, latitude -29.7651° South, depth = 35 km. The earthquake was roughly at a depth of 35 km (22 miles). Global time and date of event 02/08/25 / 2025-08-02 04:52:12 / August 2, 2025 @ 4:52 am UTC/GMT. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Id of earthquake: us6000qxkw. Event ids that are associated: us6000qxkw. The temblor was reported at 04:52:12 / 4:52 am (local time epicenter).

Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was La Serena, Coquimbo. Epicenter of the event was 46 km (29 miles) from Coquimbo (c. 161 300 pop), 52 km (32 miles) from La Serena (c. 154 500 pop). Close 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. Every year there are an estimated 13,000 light earthquakes in the world. In the past 24 hours, there have been one, in the last 10 days two, in the past 30 days two and in the last 365 days fourty-eight earthquakes of magnitude 3.0 or greater that was reported nearby.

How would you describe the shaking?

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. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 46 km WNW of Coquimbo, Chile.

More information

Parameter	Value	Description
Magnitude	4.3 mb	The magnitude for the event.
Longitude	-71.764° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-29.7651° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	35 km	Depth of the event in kilometers.
Place	46 km WNW of Coquimbo, Chile	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2025-08-02 04:52:12	Time when the event occurred. UTC/GMT
Updated	2025-08-02 05:21:10	Time when the event was most recently updated. UTC/GMT
Timezone offset		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	284	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	30	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.482	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	145	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	us6000qxkw	Id of event.
Event Code	6000qxkw	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us6000qxkw,	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, 4.3 mag has occurred near Coquimbo in Chile

How would you describe the shaking?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information