Minor earthquake, 3.28 mag was detected near Ferndale in California

A minor earthquake with magnitude 3.28 (ml/mb) was reported 233 km W of Ferndale, California (145 miles) on Friday. The 3.28-magnitude earthquake has occurred at 19:26:08 / 7:26 pm (local time epicenter). The epicenter was at a depth of 11.62 km (7 miles). Exact location of earthquake, -127.014° West, 40.4711667° North, depth 11.62 km. Event id: nc72897161. Ids that are associated to the earthquake: nc72897161. Exact time and date of event in UTC/GMT: 23/09/17 / 2017-09-23 03:26:08 / September 23, 2017 @ 3:26 am.

Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. There are an estimated 130,000 minor quakes in the world each year. In the past 24 hours, there have been eight, in the last 10 days eight, in the past 30 days nine and in the last 365 days twenty-nine earthquakes of magnitude 3.0 or greater that has occurred nearby.

Did you feel the quake?

How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage 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: 233 km W of Ferndale, California. This data comes from the USGS Earthquake Notification Service.

California Ferndale

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Parameter	Value	Description
Magnitude	3.28 mb	The magnitude for the event.
Longitude	-127.014° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	40.4711667° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	11.62 km	Depth of the event in kilometers.
Place	233km 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	2017-09-23 03:26:08	Time when the event occurred. UTC/GMT
Updated	2017-09-26 22:10:03	Time when the event was most recently updated. UTC/GMT
Timezone offset	-480	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	166	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	nc	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,nc,	A comma-separated list of network contributors.
Number of Stations Used	11	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	2.042	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.21 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	335	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	nc72897161	Id of event.
Event Code	72897161	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,nc72897161,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.28 mag was detected near Ferndale in California

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