Moderate earthquake, 5.3 mag strikes near Visokoi Island in South Georgia and the South Sandwich Islands

A moderate earthquake magnitude 5.3 (ml/mb) has occurred on Thursday, 152 km ENE of Visokoi Island, South Georgia and the South Sandwich Islands (94 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The 5.3-magnitude earthquake was detected at 01:12:27 / 1:12 am (local time epicenter). Exact location, longitude -24.8144° West, latitude -56.3176° South, depth = 30.41 km. The earthquake occurred at a depth of 30.41 km (19 miles) below the earth’s surface. All ids that are associated to the event: us1000aqkz. Unique identifier: us1000aqkz. Global time and date of event 12/10/17 / 2017-10-12 03:12:27 / October 12, 2017 @ 3:12 am UTC/GMT.

Earthquakes 5.0 to 6.0 may cause light damage to buildings and other structures. Each year there are an estimated 1320 moderate quakes in the world. 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 fifty earthquakes of magnitude 3.0 or greater that was reported nearby.

Questions or comments?

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: 152 km ENE of Visokoi Island, South Georgia and the South Sandwich Islands.

South Georgia and the South Sandwich Islands Visokoi Island

More information

Parameter	Value	Description
Magnitude	5.3 mb	The magnitude for the event.
Longitude	-24.8144° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-56.3176° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	30.41 km	Depth of the event in kilometers.
Place	152km ENE of Visokoi Island, South Georgia and the South Sandwich Islands	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2017-10-12 03:12:27	Time when the event occurred. UTC/GMT
Updated	2017-10-12 03:24:41	Time when the event was most recently updated. UTC/GMT
Timezone offset	-120	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	432	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	6.97	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.77 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	106	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	us1000aqkz	Id of event.
Event Code	1000aqkz	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us1000aqkz,	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

Moderate earthquake, 5.3 mag strikes near Visokoi Island in South Georgia and the South Sandwich Islands

Questions or comments?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information