Light earthquake, 4.5 mag was detected near Mariana Islands region

A light earthquake magnitude 4.5 (ml/mb) strikes Mariana Islands region (0 miles) on Tuesday. Exact location, longitude 144.0388° East, latitude 21.4885° North, depth = 41.7 km. The epicenter was at a depth of 41.7 km (26 miles). All ids that are associated to the event: us6000c4ua. Unique identifier: us6000c4ua. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Global date and time of event UTC/GMT: 29/09/20 / 2020-09-29 18:39:20 / September 29, 2020 @ 6:39 pm. The 4.5-magnitude earthquake was detected at 18:39:20 / 6:39 pm (local time epicenter).

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. In the past 24 hours, there have been three, in the last 10 days three, in the past 30 days five and in the last 365 days thirty-three earthquakes of magnitude 3.0 or greater that was reported nearby. Every year there are an estimated 13,000 light earthquakes in the world.

How would you describe the shaking?

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 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: Mariana Islands region.

Mariana Islands region

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Parameter	Value	Description
Magnitude	4.5 mb	The magnitude for the event.
Longitude	144.0388° East	Decimal degrees longitude. Negative values for western longitudes.
Latitude	21.4885° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	41.7 km	Depth of the event in kilometers.
Place	Mariana Islands region	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2020-09-29 18:39:20	Time when the event occurred. UTC/GMT
Updated	2020-10-28 16:55:55	Time when the event was most recently updated. UTC/GMT
Timezone offset		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	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	312	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	6.432	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.49 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	68	The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type	mb	The method or algorithm used to calculate the preferred magnitude for the event.
Event Type	earthquake	Type of seismic event.
Event ID	us6000c4ua	Id of event.
Event Code	6000c4ua	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us6000c4ua,	A comma-separated list of event ids that are associated to an event.

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Light earthquake, 4.5 mag was detected near Mariana Islands region

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