Light earthquake, 4.1 mag was detected near Rishiri Town in Japan

A light earthquake magnitude 4.1 (ml/mb) has struck on Thursday, 46 kilometers (29 miles) from Rishiri Town in Japan. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The epicenter was at a depth of 271.55 km (169 miles). Exact location of event, depth 271.55 km, 141.1831° East, 44.7379° North. The 4.1-magnitude earthquake has occurred at 19:25:35 / 7:25 pm (local time epicenter). Event id: us1000hgzp. Ids that are associated to the earthquake: us1000hgzp. Global date and time of event UTC/GMT: 25/10/18 / 2018-10-25 10:25:35 / October 25, 2018 @ 10:25 am.

Earthquake epicenter was 84 km (52 miles) from Wakkanai (c. 41 600 pop), 86 km (54 miles) from Makubetsu (c. 25 900 pop). Nearest cities/city/villages to epicentrum/hypocenter was Makubetsu, Wakkanai (min 5000 pop). Close country/countries that might be effected, Japan (c. 127 288 000 pop).

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

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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. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 46 km S of Rishiri Town, Japan. This data comes from the USGS Earthquake Notification Service.

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Parameter	Value	Description
Magnitude	4.1 mb	The magnitude for the event.
Longitude	141.1831° East	Decimal degrees longitude. Negative values for western longitudes.
Latitude	44.7379° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	271.55 km	Depth of the event in kilometers.
Place	46km S of Rishiri Town, Japan	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2018-10-25 10:25:35	Time when the event occurred. UTC/GMT
Updated	2018-11-02 10:42:51	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	259	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	1.184	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.52 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	80	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	us1000hgzp	Id of event.
Event Code	1000hgzp	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us1000hgzp,	A comma-separated list of event ids that are associated to an event.

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Light earthquake, 4.1 mag was detected near Rishiri Town in Japan

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