Moderate earthquake, 5.5 mag strikes near Bouvet Island region

A moderate earthquake magnitude 5.5 (ml/mb) has struck on Wednesday, Bouvet Island region (0 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The 5.5-magnitude earthquake was detected at 16:55:10 / 4:55 pm (local time epicenter). Unique identifier: us1000493b. Ids that are associated to the event: us1000493b. Exact location of earthquake, -1.5049° West, -54.2328° South, depth 14.67 km. The earthquake occurred at a depth of 14.67 km (9 miles) below the earth’s surface. Global time and date of event 23/12/15 / 2015-12-23 16:55:10 / December 23, 2015 @ 4:55 pm UTC/GMT.

There are an estimated 1320 moderate quakes in the world each year. In the past 24 hours, there have been one, in the last 10 days one, in the past 30 days two and in the last 365 days two earthquakes of magnitude 3.0 or greater that has occurred nearby. Earthquakes 5.0 to 6.0 may cause light damage to buildings and other structures.

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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: Bouvet Island region. This data comes from the USGS Earthquake Notification Service.

Bouvet Island region

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Parameter	Value	Description
Magnitude	5.5 mb	The magnitude for the event.
Longitude	-1.5049° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-54.2328° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	14.67 km	Depth of the event in kilometers.
Place	Bouvet Island region	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2015-12-23 16:55:10	Time when the event occurred. UTC/GMT
Updated	2015-12-23 17:21:45	Time when the event was most recently updated. UTC/GMT
Timezone offset	0	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	0	The maximum estimated instrumental intensity for the event.
Alert Level	green	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	465	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	17.516	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.53 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	38	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	us1000493b	Id of event.
Event Code	1000493b	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us1000493b,	A comma-separated list of event ids that are associated to an event.

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Moderate earthquake, 5.5 mag strikes near Bouvet Island region

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