Light earthquake: M4.3 quake has struck near Toba in Japan

A light earthquake with magnitude 4.3 (ml/mb) was reported 99 km SSE of Toba, Japan (62 miles) on Friday. The epicenter was at a depth of 335.16 km (208 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Event ids that are associated to the earthquake: us100035kf. Id of event: us100035kf. The temblor was detected at 08:04:49 / 8:04 am (local time epicenter). Global time and date of event 27/08/15 / 2015-08-27 23:04:49 / August 27, 2015 @ 11:04 pm UTC/GMT. Exact location of event, depth 335.16 km, 137.4299° East, 33.725° North.

In the past 24 hours, there have been three, in the last 10 days three, in the past 30 days three and in the last 365 days 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 earthquakes in the world.

How would you describe the shaking?

Did objects rattle, topple over, or fall off shelves? Leave a comment or report about activity, shaking and damage at your home, country and city. The information in this article comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, detected near: 99 km SSE of Toba, Japan.

Japan Toba

More information

Parameter	Value	Description
Magnitude	4.3 mb	The magnitude for the event.
Longitude	137.4299° East	Decimal degrees longitude. Negative values for western longitudes.
Latitude	33.725° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	335.16 km	Depth of the event in kilometers.
Place	99km SSE of Toba, Japan	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2015-08-27 23:04:49	Time when the event occurred. UTC/GMT
Updated	2015-09-22 04:52:56	Time when the event was most recently updated. UTC/GMT
Timezone offset	540	Timezone offset from UTC in minutes at the event epicenter.
Felt	0	The total number of felt reports
CDI	1	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	284	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	1.136	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.56 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	48	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	us100035kf	Id of event.
Event Code	100035kf	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us100035kf,	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: M4.3 quake has struck near Toba in Japan

How would you describe the shaking?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information