Moderate earthquake: M5 quake has struck near Tonga

A moderate earthquake magnitude 5 (ml/mb) has struck on Monday, South of Tonga (0 miles). The epicenter of the earthquake was roughly 36.99 km (23 miles) below the earth’s surface. Global date and time of event UTC/GMT: 16/11/15 / 2015-11-16 16:13:09 / November 16, 2015 @ 4:13 pm. Exact location of earthquake, longitude -175.8844 West, latitude -24.8167 South, depth = 36.99 km. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The 5-magnitude earthquake has occurred at 04:13:09 / 4:13 am (local time epicenter). Event ids that are associated to the earthquake: us10003ypr. Id of event: us10003ypr.

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

Questions or comments?

How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage at your home, city and country. The information in this article comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, detected near: South of Tonga.

Tonga

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Parameter	Value	Description
Magnitude	5 mb	The magnitude for the event.
Longitude	-175.8844° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-24.8167° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	36.99 km	Depth of the event in kilometers.
Place	South of Tonga	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2015-11-16 16:13:09	Time when the event occurred. UTC/GMT
Updated	2015-11-16 17:05:37	Time when the event was most recently updated. UTC/GMT
Timezone offset	-720	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	385	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	4.772	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.12 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	127	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	us10003ypr	Id of event.
Event Code	10003ypr	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us10003ypr,	A comma-separated list of event ids that are associated to an event.

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Moderate earthquake: M5 quake has struck near Tonga

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