Light earthquake, 4.3 mag has occurred near Arica in Chile

A light earthquake with magnitude 4.3 (ml/mb) was reported 104 km SE of Arica, Chile (65 miles) on Tuesday. Exact time and date of earthquake 21/07/20 / 2020-07-21 06:49:45 / July 21, 2020 @ 6:49 am UTC/GMT. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location of earthquake, longitude -69.5763 West, latitude -19.1271 South, depth = 102.73 km. All ids that are associated to the event: us7000as66. Unique identifier: us7000as66. The temblor was picked up at 06:49:45 / 6:49 am (local time epicenter). The earthquake occurred at a depth of 102.73 km (64 miles) below the earth’s surface.

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Each 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 one, in the past 30 days five and in the last 365 days fifty-two earthquakes of magnitude 3.0 or greater that has occurred nearby.

Did you feel the quake?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity 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: 104 km SE of Arica, Chile.

Arica Chile

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Parameter	Value	Description
Magnitude	4.3 mb	The magnitude for the event.
Longitude	-69.5763° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-19.1271° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	102.73 km	Depth of the event in kilometers.
Place	104 km SE of Arica, Chile	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2020-07-21 06:49:45	Time when the event occurred. UTC/GMT
Updated	2020-07-21 07:31:27	Time when the event was most recently updated. UTC/GMT
Timezone offset		Timezone offset from UTC in minutes at the event epicenter.
Felt	5	The total number of felt reports
CDI	2.3	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	286	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	0.635	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.7 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	78	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	us7000as66	Id of event.
Event Code	7000as66	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us7000as66,	A comma-separated list of event ids that are associated to an event.

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Light earthquake, 4.3 mag has occurred near Arica in Chile

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