Earthquakes today

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

Light World Earthquakes Magnitude 4-4.9

Light earthquake 4.8 mag, 157 km E of Chichi-shima, Japan


Earthquake location 26.9345S, 143.7929WA light earthquake with magnitude 4.8 (ml/mb) was detected on Friday, 157 km E of Chichi-shima, Japan (98 miles). A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). Unique identifier: us200081fz. Ids that are associated to the event: us200081fz. Exact time and date of event in UTC/GMT: 09/12/16 / 2016-12-09 06:39:37 / December 9, 2016 @ 6:39 am. Exact location of earthquake, 143.7929° East, 26.9345° North, depth 30.84 km. The temblor was reported at 16:39:37 / 4:39 pm (local time epicenter). The epicenter of the earthquake was roughly 30.84 km (19 miles) below the earth’s surface.

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 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.

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. 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: 157 km E of Chichi-shima, Japan.

Copyright © 2017 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 4.8 mb The magnitude for the event.
Longitude 143.7929° East Decimal degrees longitude. Negative values for western longitudes.
Latitude 26.9345° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 30.84 km Depth of the event in kilometers.
Place 157km E 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 2016-12-09 06:39:37 Time when the event occurred. UTC/GMT
Updated 2017-01-05 14:13:47 Time when the event was most recently updated. UTC/GMT
Timezone offset 600 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 354 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 1.443 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.93 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 101 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 us200081fz Id of event.
Event Code 200081fz An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us200081fz, A comma-separated list of event ids that are associated to an event.

Leave a Reply