Light earthquake 4.6 mag, East of the South Sandwich Islands

A light earthquake magnitude 4.6 (ml/mb) has struck on Friday, East of the South Sandwich Islands (0 miles). Id of earthquake: us100048gm. Event ids that are associated: us100048gm. Global time and date of event 18/12/15 / 2015-12-18 23:41:50 / December 18, 2015 @ 11:41 pm UTC/GMT. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location of event, depth 15.19 km, -9.3687° West, -58.0662° South. The 4.6-magnitude earthquake was detected at 22:41:50 / 10:41 pm (local time epicenter). The earthquake occurred at a depth of 15.19 km (9 miles).

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. 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 one earthquakes of magnitude 3.0 or greater that have been detected in the same area. Each year there are an estimated 13,000 light earthquakes in the world.

Questions or comments?

Did objects rattle, topple over, or fall off shelves? Leave a comment or report about activity, shaking and damage at your home, country and city. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: East of the South Sandwich Islands. This data comes from the USGS Earthquake Notification Service.

the South Sandwich Islands

More information

Parameter	Value	Description
Magnitude	4.6 mb	The magnitude for the event.
Longitude	-9.3687° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-58.0662° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	15.19 km	Depth of the event in kilometers.
Place	East of 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	2015-12-18 23:41:50	Time when the event occurred. UTC/GMT
Updated	2016-01-10 00:50:46	Time when the event was most recently updated. UTC/GMT
Timezone offset	-60	Timezone offset from UTC in minutes at the event epicenter.
Felt	0	The total number of felt reports
CDI	1	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	13.925	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.85 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	117	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	us100048gm	Id of event.
Event Code	100048gm	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us100048gm,	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 4.6 mag, East of the South Sandwich Islands

Questions or comments?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information