Minor earthquake, 3.9 mag strikes near Indianola in California

A minor earthquake magnitude 3.9 (ml/mb) has struck on Monday, 249 km WNW of Indianola, California (155 miles). All ids that are associated to the event: nc73523421, us6000dhrk. Unique identifier: us6000dhrk. The temblor was picked up at 07:01:54 / 7:01 am (local time epicenter). The epicenter of the earthquake was roughly 10 km (6 miles) below the earth’s surface. Exact location of earthquake, longitude -127.1234 West, latitude 41.1766 North, depth = 10 km. Exact time and date of earthquake 15/02/21 / 2021-02-15 07:01:54 / February 15, 2021 @ 7:01 am UTC/GMT.

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

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How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage 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: 249 km WNW of Indianola, California. This information comes from the USGS Earthquake Notification Service.

California Indianola

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Parameter	Value	Description
Magnitude	3.9 mb	The magnitude for the event.
Longitude	-127.1234° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	41.1766° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	10 km	Depth of the event in kilometers.
Place	249 km WNW of Indianola, California	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2021-02-15 07:01:54	Time when the event occurred. UTC/GMT
Updated	2021-02-19 15:13:36	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	234	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	,nc,us,	A comma-separated list of network contributors.
Number of Stations Used		The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	2.227	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.74 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	206	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	us6000dhrk	Id of event.
Event Code	6000dhrk	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,nc73523421,us6000dhrk,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.9 mag strikes near Indianola in California

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