Earthquakes today

Current and latest world earthquakes breaking news, activity and articles today

Earthquake breaking news, Moderate World Earthquakes Magnitude 5–5.9

Moderate earthquake, 5.7 mag has occurred near Hihifo in Tonga


Earthquake location -16.4643S, -174.3384WA moderate earthquake magnitude 5.7 (ml/mb) has struck on Monday, 84 kilometers (52 miles) from Hihifo in Tonga. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The epicenter of the earthquake was roughly 161.96 km (101 miles) below the earth’s surface. All ids that are associated to the event: us10002xg5. Unique identifier: us10002xg5. The temblor was detected at 02:01:51 / 2:01 am (local time epicenter). Exact time and date of earthquake 03/08/15 / 2015-08-03 14:01:51 / August 3, 2015 @ 2:01 pm UTC/GMT. Exact location of event, longitude -174.3384 West, latitude -16.4643 South, depth = 161.96 km.

Nearest cities/city/towns to hypocenter/epicentrum was Hihifo (min 5000 pop). Country/countries that might be effected, Tonga (c. 123 000 pop). Earthquake epicenter was 81 km (50 miles) from Hihifo (c. 800 pop).

Every year there are an estimated 1320 moderate earthquakes in the world. 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-two earthquakes of magnitude 3.0 or greater that have been detected in the same area. Earthquakes 5.0 to 6.0 may cause light damage to buildings and other structures.

Did you feel anything?

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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 84 km SW of Hihifo, Tonga. This information comes from the USGS Earthquake Notification Service.

Copyright © 2015 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 5.7 mb The magnitude for the event.
Longitude -174.3384° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -16.4643° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 161.96 km Depth of the event in kilometers.
Place 84km SW 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 2015-08-03 14:01:51 Time when the event occurred. UTC/GMT
Updated 2015-08-03 14:47:37 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 500 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 3.544 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.98 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 25 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mwb The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us10002xg5 Id of event.
Event Code 10002xg5 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us10002xg5, A comma-separated list of event ids that are associated to an event.

Leave a Reply