Minor earthquake, 3.82 mag strikes near Petrolia in CA

A minor earthquake magnitude 3.82 (ml/mb) has occurred on Thursday, 5 kilometers (3 miles) from Petrolia in CA. The temblor was detected at 05:56:02 / 5:56 am (local time epicenter). Exact location of event, depth 10.170000076294 km, -124.3004989624° West, 40.285831451416° North. The earthquake was roughly at a depth of 10.170000076294 km (6 miles). Exact time and date of event in UTC/GMT: 24/10/24 / 2024-10-24 05:56:02 / October 24, 2024 @ 5:56 am. Id of earthquake: nc75077976. Event ids that are associated: ew1729749360, nc75077976.

Country/countries that might be effected, United States (c. 310 233 000 pop). Epicenter of the earthquake was 59 km (36 miles) from Eureka (c. 27 200 pop), 67 km (42 miles) from Arcata (c. 17 200 pop), 65 km (40 miles) from Bayside (c. 17 100 pop), 75 km (47 miles) from McKinleyville (c. 15 200 pop), 37 km (23 miles) from Fortuna (c. 11 900 pop). Nearest cities/city/towns to hypocenter/epicentrum was McKinleyville, Arcata, Bayside (min 5000 pop).

Each year there are an estimated 130,000 minor earthquakes in the world. In the past 24 hours, there have been one, in the last 10 days two, in the past 30 days four and in the last 365 days twenty-one earthquakes of magnitude 3.0 or greater that have been detected in the same area. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

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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: 5 km SSW of Petrolia, CA. This data comes from the USGS Earthquake Notification Service.

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Parameter	Value	Description
Magnitude	3.82 mb	The magnitude for the event.
Longitude	-124.3004989624° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	40.285831451416° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	10.170000076294 km	Depth of the event in kilometers.
Place	5 km SSW 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	2024-10-24 05:56:02	Time when the event occurred. UTC/GMT
Updated	2024-10-24 06:02:14	Time when the event was most recently updated. UTC/GMT
Timezone offset		Timezone offset from UTC in minutes at the event epicenter.
Felt	1	The total number of felt reports
CDI	2	The maximum reported intensity for the event.
MMI	3.669	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	225	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	,ew,nc,	A comma-separated list of network contributors.
Number of Stations Used	33	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance		Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.17 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	138	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	nc75077976	Id of event.
Event Code	75077976	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ew1729749360,nc75077976,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.82 mag strikes near Petrolia in CA

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