Light earthquake, 4.3 mag strikes near Zonda in Argentina

Posted by admin on August 12, 2018 0 Comments

A light earthquake with magnitude 4.3 (ml/mb) was detected on Friday, 26 kilometers (16 miles) from Zonda in Argentina. Exact location, longitude -68.8413° West, latitude -31.3289° South, depth = 115.15 km. Event ids that are associated to the earthquake: us2000gfri. Id of event: us2000gfri. The temblor was reported at 22:10:13 / 10:10 pm (local time epicenter). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact time and date of event in UTC/GMT: 28/07/18 / 2018-07-28 01:10:13 / July 28, 2018 @ 1:10 am. The epicenter was at a depth of 115.15 km (72 miles).

Nearby country/countries, Argentina (c. 41 343 000 pop) (That might be effected). Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was Caucete, Nueve de Julio, Calingasta. Event epicenter was 37 km (23 miles) from San Juan (c. 447 000 pop), 34 km (21 miles) from Chimbas (c. 73 800 pop), 40 km (25 miles) from Santa Lucía (c. 43 600 pop), 46 km (29 miles) from Pocito (c. 41 000 pop), 64 km (40 miles) from Caucete (c. 33 600 pop), 32 km (20 miles) from Albardón (c. 20 400 pop).

In the past 24 hours, there have been one, in the last 10 days one, in the past 30 days one and in the last 365 days seventeen earthquakes of magnitude 3.0 or greater that have been detected in the same area. There are an estimated 13,000 light quakes in the world each year. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

Questions or comments?

How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage at your home, city 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: 26 km NNW of Zonda, Argentina.

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Parameter	Value	Description
Magnitude	4.3 mb	The magnitude for the event.
Longitude	-68.8413° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-31.3289° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	115.15 km	Depth of the event in kilometers.
Place	26km NNW of Zonda, Argentina	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2018-07-28 01:10:13	Time when the event occurred. UTC/GMT
Updated	2018-08-12 01:08:35	Time when the event was most recently updated. UTC/GMT
Timezone offset	-180	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		The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.254	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.14 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	69	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	us2000gfri	Id of event.
Event Code	2000gfri	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us2000gfri,	A comma-separated list of event ids that are associated to an event.

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Light earthquake, 4.3 mag strikes near Zonda in Argentina

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