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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.4 mag was detected near Port-Vila in Vanuatu


Earthquake location -17.9122S, 168.1217WA light earthquake with magnitude 4.4 (ml/mb) was detected on Thursday, 28 kilometers (17 miles) from Port-Vila in Vanuatu. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The earthquake was roughly at a depth of 35 km (22 miles). Event id: us1000g299. Ids that are associated to the earthquake: us1000g299. Exact location of event, depth 35 km, 168.1217° East, -17.9122° South. Global date and time of event UTC/GMT: 02/08/18 / 2018-08-02 06:30:43 / August 2, 2018 @ 6:30 am. The temblor was detected at 17:30:43 / 5:30 pm (local time epicenter).

Nearest cities/city/villages to epicentrum/hypocenter was Port-Vila (min 5000 pop). Event epicenter was 29 km (18 miles) from Port-Vila (c. 35 900 pop). Nearby country/countries that might be effected, Vanuatu (c. 222 000 pop).

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

How would you describe the shaking?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity at your home, city and country. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 28 km SW of Port-Vila, Vanuatu.

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More information

Parameter Value Description
Magnitude 4.4 mb The magnitude for the event.
Longitude 168.1217° East Decimal degrees longitude. Negative values for western longitudes.
Latitude -17.9122° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 35 km Depth of the event in kilometers.
Place 28km SW of Port-Vila, Vanuatu Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-08-02 06:30:43 Time when the event occurred. UTC/GMT
Updated 2018-08-02 21:51:44 Time when the event was most recently updated. UTC/GMT
Timezone offset 660 Timezone offset from UTC in minutes at the event epicenter.
Felt 1 The total number of felt reports
CDI 2 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 298 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 2.969 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.7 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 258 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 us1000g299 Id of event.
Event Code 1000g299 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us1000g299, A comma-separated list of event ids that are associated to an event.

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