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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.2 mag, 283 km N of Ndoi Island, Fiji


Earthquake location -18.1027S, -178.3962WA light earthquake magnitude 4.2 (ml/mb) has struck on Thursday, 283 km N of Ndoi Island, Fiji (176 miles). The 4.2-magnitude earthquake was detected at 03:50:08 / 3:50 am (local time epicenter). Id of earthquake: us2000hhmf. Event ids that are associated: us2000hhmf. The epicenter was at a depth of 591.21 km (367 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location of earthquake, longitude -178.3962 West, latitude -18.1027 South, depth = 591.21 km. Global date and time of event UTC/GMT: 20/09/18 / 2018-09-20 15:50:08 / September 20, 2018 @ 3:50 pm.

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Every year there are an estimated 13,000 light earthquakes in the world. In the past 24 hours, there have been one, in the last 10 days ten, in the past 30 days fifty-seven and in the last 365 days three hundred and ninety-three earthquakes of magnitude 3.0 or greater that has occurred nearby.

How would you describe the shaking?

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. The information in this article comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, detected near: 283 km N of Ndoi Island, Fiji.

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More information

Parameter Value Description
Magnitude 4.2 mb The magnitude for the event.
Longitude -178.3962° West Decimal degrees longitude. Negative values for western longitudes.
Latitude -18.1027° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 591.21 km Depth of the event in kilometers.
Place 283km N of Ndoi Island, Fiji Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-09-20 15:50:08 Time when the event occurred. UTC/GMT
Updated 2018-09-20 16:56:13 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 271 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 3.399 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.92 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 115 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 us2000hhmf Id of event.
Event Code 2000hhmf An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us2000hhmf, A comma-separated list of event ids that are associated to an event.

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