Minor earthquake, 3.4 mag was detected near Loma Linda in CA

A minor earthquake magnitude 3.4 (ml/mb) has occurred on Wednesday, 4 kilometers (2 miles) from Loma Linda in CA. Exact time and date of earthquake 30/01/19 / 2019-01-30 08:00:48 / January 30, 2019 @ 8:00 am UTC/GMT. The epicenter of the earthquake was roughly 16.56 km (10 miles) below the earth’s surface. Exact location of earthquake, -117.2289963° West, 34.0301666° North, depth 16.56 km. Event id: ci38211423. Ids that are associated to the earthquake: ci38211423. The temblor was picked up at 00:00:48 / 12:00 am (local time epicenter).

Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Rossmoor, Bellflower, Alhambra. The epicenter was 67 km (42 miles) from Anaheim (c. 336 300 pop), 67 km (42 miles) from Santa Ana (c. 324 500 pop), 18 km (11 miles) from Riverside (c. 303 900 pop), 68 km (42 miles) from Irvine (c. 212 400 pop), 10 km (6 miles) from San Bernardino (c. 209 900 pop). Nearby country/countries, United States (c. 310 233 000 pop) (That might be effected).

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. In the past 24 hours, there have been two, in the last 10 days two, in the past 30 days four and in the last 365 days seventy-three earthquakes of magnitude 3.0 or greater that has occurred nearby.

How would you describe the shaking?

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, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 4 km SE of Loma Linda, CA. This data comes from the USGS Earthquake Notification Service.

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Parameter	Value	Description
Magnitude	3.4 mb	The magnitude for the event.
Longitude	-117.2289963° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	34.0301666° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	16.56 km	Depth of the event in kilometers.
Place	4km SE of Loma Linda, CA	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2019-01-30 08:00:48	Time when the event occurred. UTC/GMT
Updated	2019-01-30 08:04:12	Time when the event was most recently updated. UTC/GMT
Timezone offset	-480	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	179	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	88	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.08735	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	35	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	ci38211423	Id of event.
Event Code	38211423	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ci38211423,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.4 mag was detected near Loma Linda in CA

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