Minor earthquake: M2.8 quake has struck near Ferndale in California

A minor earthquake with magnitude 2.8 (ml/mb) was reported 133 km W of Ferndale, California (83 miles) on Tuesday. Global date and time of event UTC/GMT: 15/07/25 / 2025-07-15 17:04:25 / July 15, 2025 @ 5:04 pm. The earthquake occurred at a depth of 15.055 km (9 miles). Event id: us7000qcta. Ids that are associated to the earthquake: us7000qcta. Exact location of event, longitude -125.835 West, latitude 40.6103 North, depth = 15.055 km. The 2.8-magnitude earthquake has occurred at 17:04:25 / 5:04 pm (local time epicenter).

In the past 24 hours, there have been 0, in the last 10 days two, in the past 30 days eight and in the last 365 days two hundred and fourty earthquakes of magnitude 3.0 or greater that has struck near. Earthquakes 2.5 to 2.9 are often felt, but only causes minor damage. There are an estimated 1,300,000 minor quakes in the world each year.

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What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity at your home, city and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 133 km W of Ferndale, California. This data comes from the USGS Earthquake Notification Service.

California Ferndale

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Parameter	Value	Description
Magnitude	2.8 mb	The magnitude for the event.
Longitude	-125.835° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	40.6103° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	15.055 km	Depth of the event in kilometers.
Place	133 km W of Ferndale, California	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2025-07-15 17:04:25	Time when the event occurred. UTC/GMT
Updated	2025-07-15 17:21:04	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	121	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	20	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	1.321	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.95 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	272	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	ml	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	us7000qcta	Id of event.
Event Code	7000qcta	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us7000qcta,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake: M2.8 quake has struck near Ferndale in California

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