Light earthquake, 4.9 mag was detected near Mutsu in Japan

A light earthquake magnitude 4.9 (ml/mb) has occurred on Monday, 125 km E of Mutsu, Japan (78 miles). Exact location of event, longitude 142.7032 East, latitude 41.1883 North, depth = 42.24 km. The epicenter was at a depth of 42.24 km (26 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Date and time of earthquake in UTC/GMT: 12/03/18 / 2018-03-12 06:40:06 / March 12, 2018 @ 6:40 am. The temblor was picked up at 16:40:06 / 4:40 pm (local time epicenter). Id of earthquake: us1000d3ak. Event ids that are associated: us1000d3ak.

In the past 24 hours, there have been one, in the last 10 days one, in the past 30 days three and in the last 365 days thirty-nine earthquakes of magnitude 3.0 or greater that has struck near. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Each year there are an estimated 13,000 light quakes in the world.

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How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage at your home, city and country. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 125 km E of Mutsu, Japan.

Japan Mutsu

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Parameter	Value	Description
Magnitude	4.9 mb	The magnitude for the event.
Longitude	142.7032° East	Decimal degrees longitude. Negative values for western longitudes.
Latitude	41.1883° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	42.24 km	Depth of the event in kilometers.
Place	125km E of Mutsu, Japan	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2018-03-12 06:40:06	Time when the event occurred. UTC/GMT
Updated	2018-03-12 07:01:21	Time when the event was most recently updated. UTC/GMT
Timezone offset	600	Timezone offset from UTC in minutes at the event epicenter.
Felt	1	The total number of felt reports
CDI	2.7	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	370	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	,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	0.893	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.33 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	121	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	mwr	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	us1000d3ak	Id of event.
Event Code	1000d3ak	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us1000d3ak,	A comma-separated list of event ids that are associated to an event.

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Light earthquake, 4.9 mag was detected near Mutsu in Japan

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