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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.7 mag was detected near Chichi-shima in Japan


Earthquake location 28.26S, 140.9518WA light earthquake with magnitude 4.7 (ml/mb) was reported 180 km NW of Chichi-shima, Japan (112 miles) on Wednesday. Exact location of event, longitude 140.9518 East, latitude 28.26 North, depth = 175.54 km. Event ids that are associated to the earthquake: us2000j1m2. Id of event: us2000j1m2. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The earthquake occurred at a depth of 175.54 km (109 miles). Global date and time of event UTC/GMT: 09/01/19 / 2019-01-09 04:33:39 / January 9, 2019 @ 4:33 am. The 4.7-magnitude earthquake was detected at 13:33:39 / 1:33 pm (local time epicenter).

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 eight earthquakes of magnitude 3.0 or greater that have been detected in the same area. Each year there are an estimated 13,000 light earthquakes in the world. Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage.

Questions or comments?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity at your home, city and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 180 km NW of Chichi-shima, Japan. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.7 mb The magnitude for the event.
Longitude 140.9518° East Decimal degrees longitude. Negative values for western longitudes.
Latitude 28.26° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 175.54 km Depth of the event in kilometers.
Place 180km NW of Chichi-shima, Japan Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2019-01-09 04:33:39 Time when the event occurred. UTC/GMT
Updated 2019-01-09 04:46:29 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 340 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 1.593 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.01 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 112 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 us2000j1m2 Id of event.
Event Code 2000j1m2 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us2000j1m2, A comma-separated list of event ids that are associated to an event.

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