Light earthquake, 4.3 mag was detected near Ambunti in Papua New Guinea

A light earthquake magnitude 4.3 (ml/mb) strikes 45 km ESE of Ambunti, Papua New Guinea (28 miles) on Sunday. The earthquake was roughly at a depth of 100.251 km (62 miles). Exact time and date of event in UTC/GMT: 24/08/25 / 2025-08-24 21:36:42 / August 24, 2025 @ 9:36 pm. The temblor was reported at 21:36:42 / 9:36 pm (local time epicenter). Event id: us6000r3j4. Ids that are associated to the earthquake: us6000r3j4. Exact location of event, longitude 143.1932 East, latitude -4.3724 South, depth = 100.251 km. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist).

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 one, in the past 30 days one and in the last 365 days seventeen earthquakes of magnitude 3.0 or greater that has occurred nearby. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

Did you feel it?

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: 45 km ESE of Ambunti, Papua New Guinea.

Ambunti Papua New Guinea

More information

Parameter	Value	Description
Magnitude	4.3 mb	The magnitude for the event.
Longitude	143.1932° East	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-4.3724° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	100.251 km	Depth of the event in kilometers.
Place	45 km ESE of Ambunti, 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	2025-08-24 21:36:42	Time when the event occurred. UTC/GMT
Updated	2025-08-25 01:30:13	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	27	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	3.096	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.83 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	80	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	us6000r3j4	Id of event.
Event Code	6000r3j4	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us6000r3j4,	A comma-separated list of event ids that are associated to an event.

Earthquakes today

Current and latest world earthquakes breaking news, activity and articles today

Light earthquake, 4.3 mag was detected near Ambunti in Papua New Guinea

Did you feel it?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information