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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.8 mag has occurred near Grytviken in South Georgia and the South Sandwich Islands


Earthquake location -55.1003S, -32.0781WA light earthquake with magnitude 4.8 (ml/mb) was reported 299 km ESE of Grytviken, South Georgia and the South Sandwich Islands (186 miles) on Friday. Exact time and date of earthquake 19/08/16 / 2016-08-19 21:05:31 / August 19, 2016 @ 9:05 pm UTC/GMT. The temblor was picked up at 19:05:31 / 7:05 pm (local time epicenter). Exact location of earthquake, -32.0781° West, -55.1003° South, depth 10 km. All ids that are associated to the event: us10006f9s. Unique identifier: us10006f9s. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The earthquake occurred at a depth of 10 km (6 miles).

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

How would you describe the shaking?

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: 299 km ESE of Grytviken, South Georgia and the South Sandwich Islands.

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More information

Parameter Value Description
Magnitude 4.8 mb The magnitude for the event.
Longitude -32.0781° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -55.1003° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 299km ESE of Grytviken, 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 2016-08-19 21:05:31 Time when the event occurred. UTC/GMT
Updated 2016-08-19 21:22:02 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 354 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 2.687 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 111 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 us10006f9s Id of event.
Event Code 10006f9s An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us10006f9s, A comma-separated list of event ids that are associated to an event.

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