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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.7 mag, 43 km NW of Isangel, Vanuatu


Earthquake location -19.2278S, 169.0316WA light earthquake magnitude 4.7 (ml/mb) strikes 43 kilometers (27 miles) from Isangel in Vanuatu on Wednesday. Exact location of event, longitude 169.0316 East, latitude -19.2278 South, depth = 133.75 km. Date and time of earthquake in UTC/GMT: 22/08/18 / 2018-08-22 12:22:56 / August 22, 2018 @ 12:22 pm. The earthquake was roughly at a depth of 133.75 km (83 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The 4.7-magnitude earthquake has occurred at 23:22:56 / 11:22 pm (local time epicenter). Unique identifier: us1000gfb1. Ids that are associated to the event: us1000gfb1.

Earthquake epicenter was 43 km (27 miles) from Isangel (c. 1 400 pop). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Isangel. Country/countries that might be effected, Vanuatu (c. 222 000 pop).

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. There are an estimated 13,000 light quakes in the world each year. In the past 24 hours, there have been one, in the last 10 days two, in the past 30 days five and in the last 365 days fifty earthquakes of magnitude 3.0 or greater that has struck near.

How would you describe the shaking?

Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. 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: 43 km NW of Isangel, Vanuatu.

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More information

Parameter Value Description
Magnitude 4.7 mb The magnitude for the event.
Longitude 169.0316° East Decimal degrees longitude. Negative values for western longitudes.
Latitude -19.2278° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 133.75 km Depth of the event in kilometers.
Place 43km NW of Isangel, Vanuatu Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-08-22 12:22:56 Time when the event occurred. UTC/GMT
Updated 2018-08-22 12:47:50 Time when the event was most recently updated. UTC/GMT
Timezone offset 660 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 340 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 3.679 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.66 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 110 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 us1000gfb1 Id of event.
Event Code 1000gfb1 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us1000gfb1, A comma-separated list of event ids that are associated to an event.

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