Light earthquake, 4.5 mag has occurred near Hachijo-jima in Japan

A light earthquake with magnitude 4.5 (ml/mb) was detected on Monday, 285 km SE of Hachijo-jima, Japan (177 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Exact location of event, depth 20.05 km, 141.7113° East, 31.0876° North. Unique identifier: us10008dz4. Ids that are associated to the event: us10008dz4. The earthquake occurred at a depth of 20.05 km (12 miles) below the earth’s surface. Exact time and date of event in UTC/GMT: 02/04/17 / 2017-04-02 18:15:03 / April 2, 2017 @ 6:15 pm. The temblor was detected at 03:15:03 / 3:15 am (local time epicenter).

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

Did you feel it?

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: 285 km SE of Hachijo-jima, Japan.

Hachijo-jima Japan

More information

Parameter	Value	Description
Magnitude	4.5 mb	The magnitude for the event.
Longitude	141.7113° East	Decimal degrees longitude. Negative values for western longitudes.
Latitude	31.0876° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	20.05 km	Depth of the event in kilometers.
Place	285km SE of Hachijo-jima, Japan	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2017-04-02 18:15:03	Time when the event occurred. UTC/GMT
Updated	2017-04-02 19:34:39	Time when the event was most recently updated. UTC/GMT
Timezone offset	540	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	2.584	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	1.19 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	88	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	us10008dz4	Id of event.
Event Code	10008dz4	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us10008dz4,	A comma-separated list of event ids that are associated to an event.

Earthquakes today

Current and latest world earthquakes breaking news, activity and articles today

Light earthquake, 4.5 mag has occurred near Hachijo-jima in Japan

Did you feel it?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information