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Earthquake breaking news, Moderate World Earthquakes Magnitude 5–5.9

Moderate earthquake, 5.3 mag was detected near Neiafu in Tonga


Earthquake location -19.3114S, -173.2339WA moderate earthquake with magnitude 5.3 (ml/mb) was reported 107 kilometers (66 miles) from Neiafu in Tonga on Wednesday. Exact time and date of earthquake 11/03/20 / 2020-03-11 19:54:10 / March 11, 2020 @ 7:54 pm UTC/GMT. The 5.3-magnitude earthquake was detected at 07:54:10 / 7:54 am (local time epicenter). Exact location of earthquake, longitude -173.2339 West, latitude -19.3114 South, depth = 10 km. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Unique identifier: us60008dwq. Ids that are associated to the event: us60008dwq. The earthquake occurred at a depth of 10 km (6 miles).

Country/countries that might be effected, Tonga (c. 123 000 pop). The epicenter was 108 km (67 miles) from Neiafu (c. 4 300 pop). Nearest cities/city/villages to epicentrum/hypocenter was Neiafu (min 5000 pop).

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

Questions or comments?

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. 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: 107 km SE of Neiafu, Tonga.

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More information

Parameter Value Description
Magnitude 5.3 mb The magnitude for the event.
Longitude -173.2339° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -19.3114° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 107km SE 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 2020-03-11 19:54:10 Time when the event occurred. UTC/GMT
Updated 2020-03-11 20:11:44 Time when the event was most recently updated. UTC/GMT
Timezone offset -720 Timezone offset from UTC in minutes at the event epicenter.
Felt 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 432 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 8.411 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.38 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 45 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 us60008dwq Id of event.
Event Code 60008dwq An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us60008dwq, A comma-separated list of event ids that are associated to an event.

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