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Light World Earthquakes Magnitude 4-4.9

Light earthquake: M4.3 quake has struck near Panguna in Papua New Guinea


Earthquake location -6.5982S, 155.25WA light earthquake magnitude 4.3 (ml/mb) has struck on Wednesday, 40 kilometers (25 miles) from Panguna in Papua New Guinea. The 4.3-magnitude earthquake has occurred at 11:33:47 / 11:33 am (local time epicenter). Exact location of earthquake, longitude 155.25 East, latitude -6.5982 South, depth = 38.12 km. The earthquake was roughly at a depth of 38.12 km (24 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Date and time of earthquake in UTC/GMT: 20/01/21 / 2021-01-20 11:33:47 / January 20, 2021 @ 11:33 am. Event ids that are associated to the earthquake: us6000dcnp. Id of event: us6000dcnp.

Epicenter of the earthquake was 53 km (33 miles) from Arawa (c. 40 300 pop). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Arawa. Nearby country/countries that might be effected, Papua New Guinea (c. 6 065 000 pop).

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. In the past 24 hours, there have been five, in the last 10 days seven, in the past 30 days seventeen and in the last 365 days sixty-three earthquakes of magnitude 3.0 or greater that have been detected nearby. There are an estimated 13,000 light quakes in the world each year.

Did you feel the quake?

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: 40 km SW of Panguna, Papua New Guinea.

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More information

Parameter Value Description
Magnitude 4.3 mb The magnitude for the event.
Longitude 155.25° East Decimal degrees longitude. Negative values for western longitudes.
Latitude -6.5982° South Decimal degrees latitude. Negative values for southern latitudes.
Depth 38.12 km Depth of the event in kilometers.
Place 40 km SW 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 2021-01-20 11:33:47 Time when the event occurred. UTC/GMT
Updated 2021-02-13 13:23:52 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 284 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 3.893 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 112 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 us6000dcnp Id of event.
Event Code 6000dcnp An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us6000dcnp, A comma-separated list of event ids that are associated to an event.

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