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Earthquake breaking news, Moderate World Earthquakes Magnitude 5–5.9

Moderate earthquake, 5.6 mag has occurred near Neiafu in Tonga


Earthquake location -17.6663S, -174.1696WA moderate earthquake with magnitude 5.6 (ml/mb) was detected on Sunday, 110 kilometers (68 miles) from Neiafu in Tonga. The temblor was reported at 01:08:53 / 1:08 am (local time epicenter). Global time and date of event 17/07/16 / 2016-07-17 13:08:53 / July 17, 2016 @ 1:08 pm UTC/GMT. The earthquake occurred at a depth of 79.06 km (49 miles) below the earth’s surface. Exact location, longitude -174.1696° West, latitude -17.6663° South, depth = 79.06 km. Event ids that are associated to the earthquake: us20006fd0. Id of event: us20006fd0. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist).

Close country/countries, Tonga (c. 123 000 pop) (That might be effected). The epicenter was 111 km (69 miles) from Neiafu (c. 4 300 pop). Closest city/cities/towns to epicentrum/hypocenter was Neiafu (min 5000 pop).

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 fourty-seven earthquakes of magnitude 3.0 or greater that has struck near. Earthquakes 5.0 to 6.0 may cause light damage to buildings and other structures.

How would you describe the shaking?

How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage at your home, city and country. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 110 km N of Neiafu, Tonga. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 5.6 mb The magnitude for the event.
Longitude -174.1696° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -17.6663° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 79.06 km Depth of the event in kilometers.
Place 110km N 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 2016-07-17 13:08:53 Time when the event occurred. UTC/GMT
Updated 2016-07-17 13:29:44 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 3.67 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 482 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 4.265 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.28 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 43 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 us20006fd0 Id of event.
Event Code 20006fd0 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20006fd0, A comma-separated list of event ids that are associated to an event.

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