Minor earthquake, 2.94 mag was detected near Petrolia in CA

A minor earthquake magnitude 2.94 (ml/mb) has occurred on Friday, 29 kilometers (18 miles) from Petrolia in CA. The temblor was picked up at 01:25:21 / 1:25 am (local time epicenter). Date and time of earthquake in UTC/GMT: 06/12/24 / 2024-12-06 01:25:21 / December 6, 2024 @ 1:25 am. The epicenter was at a depth of 9.7399997711182 km (6 miles). Unique identifier: nc75096906. Ids that are associated to the event: nc75096906. Exact location of event, depth 9.7399997711182 km, -124.62599945068° West, 40.337501525879° North.

Event epicenter was 65 km (40 miles) from Eureka (c. 27 200 pop), 75 km (46 miles) from Arcata (c. 17 200 pop), 74 km (46 miles) from Bayside (c. 17 100 pop), 49 km (31 miles) from Fortuna (c. 11 900 pop). Nearby country/countries that might be effected, United States (c. 310 233 000 pop). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Arcata, Bayside, Eureka.

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 fifty-four, in the last 10 days fifty-six, in the past 30 days fifty-eight and in the last 365 days eighty-five earthquakes of magnitude 3.0 or greater that has struck near.

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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, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 29 km WNW of Petrolia, CA. This information comes from the USGS Earthquake Notification Service.

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Parameter	Value	Description
Magnitude	2.94 mb	The magnitude for the event.
Longitude	-124.62599945068° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	40.337501525879° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	9.7399997711182 km	Depth of the event in kilometers.
Place	29 km WNW of Petrolia, CA	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2024-12-06 01:25:21	Time when the event occurred. UTC/GMT
Updated	2024-12-06 01:26:57	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	automatic	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	133	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	28	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.2222	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.32 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	277	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	md	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	nc75096906	Id of event.
Event Code	75096906	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,nc75096906,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 2.94 mag was detected near Petrolia in CA

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