Light earthquake, 4.3 mag has occurred near Neiafu in Tonga

A light earthquake magnitude 4.3 (ml/mb) strikes 191 km NW of Neiafu, Tonga (119 miles) on Tuesday. The earthquake occurred at a depth of 240.64 km (150 miles). Unique identifier: us20005ian. Ids that are associated to the event: us20005ian. Global date and time of event UTC/GMT: 06/04/16 / 2016-04-06 09:31:03 / April 6, 2016 @ 9:31 am. The temblor was reported at 21:31:03 / 9:31 pm (local time epicenter). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location of event, longitude -175.1634 West, latitude -17.3441 South, depth = 240.64 km.

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

Did you feel it?

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. 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: 191 km NW of Neiafu, Tonga.

Neiafu Tonga

More information

Parameter	Value	Description
Magnitude	4.3 mb	The magnitude for the event.
Longitude	-175.1634° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-17.3441° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	240.64 km	Depth of the event in kilometers.
Place	191km NW of Neiafu, Tonga	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2016-04-06 09:31:03	Time when the event occurred. UTC/GMT
Updated	2016-05-05 10:57:54	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	284	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	4.722	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.43 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	135	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	us20005ian	Id of event.
Event Code	20005ian	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us20005ian,	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, 4.3 mag has occurred near Neiafu in Tonga

Did you feel it?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information