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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake: M4.7 quake has struck near Panguna in Papua New Guinea


Earthquake location -6.0924S, 154.4796WA light earthquake magnitude 4.7 (ml/mb) strikes 113 km WNW of Panguna, Papua New Guinea (70 miles) on Thursday. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Event id: us6000rvv9. Ids that are associated to the earthquake: us6000rvv9. Exact location of event, longitude 154.4796 East, latitude -6.0924 South, depth = 409.325 km. The 4.7-magnitude earthquake was detected at 22:35:29 / 10:35 pm (local time epicenter). Global date and time of event UTC/GMT: 18/12/25 / 2025-12-18 22:35:29 / December 18, 2025 @ 10:35 pm. The epicenter of the earthquake was roughly 409.325 km (254 miles) below the earth’s surface.

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

Did you feel the quake?

Did objects rattle, topple over, or fall off shelves? Leave a comment or report about activity, shaking and damage at your home, country and city. 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: 113 km WNW of Panguna, Papua New Guinea.

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More information

Parameter Value Description
Magnitude 4.7 mb The magnitude for the event.
Longitude 154.4796° East Decimal degrees longitude. Negative values for western longitudes.
Latitude -6.0924° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 409.325 km Depth of the event in kilometers.
Place 113 km WNW of Panguna, Papua New Guinea Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2025-12-18 22:35:29 Time when the event occurred. UTC/GMT
Updated 2025-12-19 03:18:16 Time when the event was most recently updated. UTC/GMT
Timezone offset 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 55 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 2.981 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.71 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 69 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 us6000rvv9 Id of event.
Event Code 6000rvv9 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us6000rvv9, A comma-separated list of event ids that are associated to an event.

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