Minor earthquake, 3.23 mag was detected near Redway in California

A minor earthquake magnitude 3.23 (ml/mb) has struck on Tuesday, 35 kilometers (22 miles) from Redway in California. The epicenter was at a depth of 22.27 km (14 miles). Exact time and date of event in UTC/GMT: 09/05/17 / 2017-05-09 20:40:34 / May 9, 2017 @ 8:40 pm. Unique identifier: nc72799581. Ids that are associated to the event: nc72799581. The temblor was picked up at 12:40:34 / 12:40 pm (local time epicenter). Exact location, longitude -123.6585007° West, latitude 40.4176674° North, depth = 22.27 km.

Country/countries that might be effected, United States (c. 310 233 000 pop). Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was McKinleyville, Arcata, Eureka. Earthquake epicenter was 60 km (38 miles) from Eureka (c. 27 200 pop), 61 km (38 miles) from Arcata (c. 17 200 pop), 58 km (36 miles) from Bayside (c. 17 100 pop), 70 km (43 miles) from McKinleyville (c. 15 200 pop), 47 km (29 miles) from Fortuna (c. 11 900 pop).

Every year there are an estimated 130,000 minor earthquakes 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 one, in the last 10 days two, in the past 30 days two and in the last 365 days fourty earthquakes of magnitude 3.0 or greater that have been detected in the same area.

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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: 35 km NNE of Redway, California. This data comes from the USGS Earthquake Notification Service.

More information

Parameter	Value	Description
Magnitude	3.23 mb	The magnitude for the event.
Longitude	-123.6585007° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	40.4176674° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	22.27 km	Depth of the event in kilometers.
Place	35km NNE of Redway, California	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2017-05-09 20:40:34	Time when the event occurred. UTC/GMT
Updated	2017-05-09 20:45:05	Time when the event was most recently updated. UTC/GMT
Timezone offset	-480	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	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	161	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	,nc,	A comma-separated list of network contributors.
Number of Stations Used	20	The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance	0.08919	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.11 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	53	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	nc72799581	Id of event.
Event Code	72799581	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,nc72799581,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 3.23 mag was detected near Redway in California

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