Light earthquake, 4.4 mag was detected near Macquarie Island region

A light earthquake with magnitude 4.4 (ml/mb) was reported Macquarie Island region (0 miles) on Monday. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Unique identifier: us6000qz6t. Ids that are associated to the event: us6000qz6t. The earthquake was roughly at a depth of 35 km (22 miles). Global date and time of event UTC/GMT: 28/07/25 / 2025-07-28 23:47:52 / July 28, 2025 @ 11:47 pm. The temblor was reported at 23:47:52 / 11:47 pm (local time epicenter). Exact location of event, depth 35 km, 157.9192° East, -57.6419° South.

In the past 24 hours, there have been twenty-five, in the last 10 days twenty-eight, in the past 30 days twenty-eight and in the last 365 days twenty-eight earthquakes of magnitude 3.0 or greater that was reported nearby. There are an estimated 13,000 light quakes in the world each year. 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 data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: Macquarie Island region.

Macquarie Island region

More information

Parameter	Value	Description
Magnitude	4.4 mb	The magnitude for the event.
Longitude	157.9192° East	Decimal degrees longitude. Negative values for western longitudes.
Latitude	-57.6419° South	Decimal degrees latitude. Negative values for southern latitudes.
Depth	35 km	Depth of the event in kilometers.
Place	Macquarie Island region	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2025-07-28 23:47:52	Time when the event occurred. UTC/GMT
Updated	2025-08-11 23:28:23	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	298	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	21	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	3.203	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.72 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	139	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	us6000qz6t	Id of event.
Event Code	6000qz6t	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us6000qz6t,	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, 4.4 mag was detected near Macquarie Island region

Did you feel it?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information