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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.3 mag was detected near Hihifo in Tonga


Earthquake location -14.905S, -174.86WA light earthquake magnitude 4.3 (ml/mb) strikes 166 km NW of Hihifo, Tonga (103 miles) on Saturday. Global date and time of event UTC/GMT: 02/06/18 / 2018-06-02 15:46:40 / June 2, 2018 @ 3:46 pm. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The temblor was reported at 03:46:40 / 3:46 am (local time epicenter). Exact location of earthquake, -174.86° West, -14.905° South, depth 192.01 km. Id of earthquake: us1000ehei. Event ids that are associated: us1000ehei. The earthquake was roughly at a depth of 192.01 km (119 miles).

There are an estimated 13,000 light earthquakes 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 one and in the last 365 days twenty earthquakes of magnitude 3.0 or greater that have been detected nearby. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

Did you feel anything?

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, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 166 km NW of Hihifo, Tonga. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.3 mb The magnitude for the event.
Longitude -174.86° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -14.905° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 192.01 km Depth of the event in kilometers.
Place 166km NW of Hihifo, Tonga Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-06-02 15:46:40 Time when the event occurred. UTC/GMT
Updated 2018-06-02 17:03:58 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 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 3.146 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.07 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 112 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 us1000ehei Id of event.
Event Code 1000ehei An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us1000ehei, A comma-separated list of event ids that are associated to an event.

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