Minor earthquake, 3.3 mag was detected near Cabazon in CA

A minor earthquake magnitude 3.3 (ml/mb) has occurred on Monday, 9 kilometers (6 miles) from Cabazon in CA. Unique identifier: ci39797144. Ids that are associated to the event: ci39797144. Exact time and date of event in UTC/GMT: 22/02/21 / 2021-02-22 00:28:10 / February 22, 2021 @ 12:28 am. The temblor was picked up at 00:28:10 / 12:28 am (local time epicenter). The earthquake occurred at a depth of 10.1 km (6 miles). Exact location of event, depth 10.1 km, -116.8101654° West, 33.9963341° North.

Country/countries that might be effected, United States (c. 310 233 000 pop). Epicenter of the event was 54 km (34 miles) from Riverside (c. 303 900 pop), 46 km (29 miles) from San Bernardino (c. 209 900 pop), 59 km (36 miles) from Fontana (c. 196 100 pop), 39 km (24 miles) from Moreno Valley (c. 193 400 pop), 73 km (45 miles) from Rancho Cucamonga (c. 165 300 pop). Nearest cities/city/towns to hypocenter/epicentrum was Montclair, Chino, Fallbrook (min 5000 pop).

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

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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. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 9 km NNW of Cabazon, CA.

CA Cabazon Chino Fallbrook Fontana Montclair Moreno Valley Rancho Cucamonga Riverside San Bernardino United States

More information

Parameter	Value	Description
Magnitude	3.3 mb	The magnitude for the event.
Longitude	-116.8101654° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	33.9963341° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	10.1 km	Depth of the event in kilometers.
Place	9km NNW of Cabazon, CA	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2021-02-22 00:28:10	Time when the event occurred. UTC/GMT
Updated	2021-02-22 00:31:24	Time when the event was most recently updated. UTC/GMT
Timezone offset		Timezone offset from UTC in minutes at the event epicenter.
Felt	3	The total number of felt reports
CDI	2.2	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	168	A number describing how significant the event is. Larger numbers indicate a more significant event.
Network	ci	The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources	,ci,	A comma-separated list of network contributors.
Number of Stations Used	112	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.03877	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.18 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	38	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	ci39797144	Id of event.
Event Code	39797144	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ci39797144,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.3 mag was detected near Cabazon in CA

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