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Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.8 mag, 82 km SW of Porgera, Papua New Guinea



Earthquake location -6.0473S, 142.7302WA light earthquake magnitude 4.8 (ml/mb) has occurred on Monday, 82 kilometers (51 miles) from Porgera in Papua New Guinea. Event id: us2000dcx9. Ids that are associated to the earthquake: us2000dcx9. Exact time and date of event in UTC/GMT: 25/02/18 / 2018-02-25 18:59:05 / February 25, 2018 @ 6:59 pm. The epicenter was at a depth of 10 km (6 miles). Exact location of event, depth 10 km, 142.7302° East, -6.0473° South. The 4.8-magnitude earthquake was detected at 04:59:05 / 4:59 am (local time epicenter). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist).

Epicenter of the event was 28 km (17 miles) from Tari (c. 8 200 pop). Nearby country/countries, Papua New Guinea (c. 6 065 000 pop) (That might be effected). Closest city/cities or villages, with min 5000 pop, to hypocenter/epicentrum was Tari.

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

Did you feel it?

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. 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: 82 km SW of Porgera, Papua New Guinea.

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More information

Parameter Value Description
Magnitude 4.8 mb The magnitude for the event.
Longitude 142.7302° East Decimal degrees longitude. Negative values for western longitudes.
Latitude -6.0473° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 82km SW of Porgera, 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 2018-02-25 18:59:05 Time when the event occurred. UTC/GMT
Updated 2018-03-26 14:19:59 Time when the event was most recently updated. UTC/GMT
Timezone offset 600 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 354 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 5.512 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.1 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 95 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 us2000dcx9 Id of event.
Event Code 2000dcx9 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us2000dcx9, A comma-separated list of event ids that are associated to an event.

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