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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.15 mag was detected near Loma Linda in California

Earthquake location 34.0436668S, -117.2365036WA minor earthquake magnitude 3.15 (ml/mb) strikes 2 kilometers (1 miles) from Loma Linda in California on Sunday. Exact location of earthquake, longitude -117.2365036 West, latitude 34.0436668 North, depth = 17.49 km. Event ids that are associated to the earthquake: ci38021888. Id of event: ci38021888. The epicenter of the earthquake was roughly 17.49 km (11 miles) below the earth’s surface. Date and time of earthquake in UTC/GMT: 09/10/17 / 2017-10-09 06:39:48 / October 9, 2017 @ 6:39 am. The temblor was detected at 22:39:48 / 10:39 pm (local time epicenter).

Nearest cities/city/towns to hypocenter/epicentrum was San Gabriel, Montebello, East Pasadena (min 5000 pop). Epicenter of the event was 67 km (41 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), 9 km (5 miles) from San Bernardino (c. 209 900 pop). Nearby country/countries that might be effected, United States (c. 310 233 000 pop).

Every 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 one, in the past 30 days four and in the last 365 days fourty earthquakes of magnitude 3.0 or greater that has struck near. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

Did you feel the quake?

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: 2 km ESE of Loma Linda, California. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 3.15 mb The magnitude for the event.
Longitude -117.2365036° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 34.0436668° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 17.49 km Depth of the event in kilometers.
Place 2km ESE of Loma Linda, California Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2017-10-09 06:39:48 Time when the event occurred. UTC/GMT
Updated 2017-10-09 06:54:31 Time when the event was most recently updated. UTC/GMT
Timezone offset -480 Timezone offset from UTC in minutes at the event epicenter.
Felt 197 The total number of felt reports
CDI 4.1 The maximum reported intensity for the event.
MMI 3.82 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 233 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 103 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.07261 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.2 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 24 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 ci38021888 Id of event.
Event Code 38021888 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ci38021888, A comma-separated list of event ids that are associated to an event.

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