Light earthquake: M4.6 quake strikes near Santa Cruz in Chile

A light earthquake magnitude 4.6 (mg/mb) has struck on Thursday, 53 kilometers (33 miles) from Santa Cruz in Chile. The temblor was reported at 16:34:12 / 4:34 pm (local time epicenter) at a depth of 45.38 km (28 miles). Global time of event 21/05/15 / 2015-05-21 20:34:12 / May 21, 2015 @ 8:34 pm UTC/GMT. A tsunami warning has not been issued, according to the U.S. Geological Survey. Exact location of event, longitude -71.8351 West, latitude -34.9246 South, depth 45.38 km, unique identifier, us10002b90. Ids that are associated to the event, ,us10002b90,.

Close countries, Chile (c. 16 746 000 pop). The epicenter was 58 km (36 miles) from Talca (c. 197 500 pop), 55 km (34 miles) from Curicó (c. 102 400 pop), 69 km (43 miles) from Constitución (c. 37 900 pop), 53 km (33 miles) from Santa Cruz (c. 33 300 pop), 55 km (34 miles) from Molina (c. 28 800 pop), 88 km (55 miles) from San Vicente (c. 22 600 pop), 75 km (47 miles) from San Javier (c. 22 400 pop). Nearest city, towns to epicentrum/hypocenter was San Vicente, Chimbarongo, San Javier.

Did you feel it?

Leave a comment or report about shaking, activity and damage at your home, city and country. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded in: 53 km SW of Santa Cruz, Chile.

More information

Parameter	Value	Description
Magnitude	4.6 mb	The magnitude for the event.
Longitude	-71.8351° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-34.9246° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	45.38 km	Depth of the event in kilometers.
Place	53km SW of Santa Cruz, Chile	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2015-05-21 20:34:12	Time when the event occurred. UTC/GMT
Updated	2015-05-22 03:13:57	Time when the event was most recently updated. UTC/GMT
Timezone offset	-240	Timezone offset from UTC in minutes at the event epicenter.
Felt	1	The total number of felt reports
CDI	2.7	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	326	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	0.115	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.61 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	108	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	us10002b90	Id of event.
Event Code	10002b90	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us10002b90,	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: M4.6 quake strikes near Santa Cruz in Chile

Did you feel it?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information