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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.8 mag strikes near Naha-shi in Japan


Earthquake location 26.5184S, 126.765WA light earthquake with magnitude 4.8 (ml/mb) was detected on Saturday, 97 kilometers (60 miles) from Naha-shi in Japan. Exact location of earthquake, 126.765° East, 26.5184° North, depth 16.19 km. Event id: us20005ax6. Ids that are associated to the earthquake: us20005ax6. The 4.8-magnitude earthquake has occurred at 07:28:06 / 7:28 am (local time epicenter). Exact time and date of earthquake 18/03/16 / 2016-03-18 23:28:06 / March 18, 2016 @ 11:28 pm UTC/GMT. 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 16.19 km (10 miles).

Earthquake epicenter was 97 km (61 miles) from Naha-shi (c. 300 800 pop), 100 km (62 miles) from Itoman (c. 57 200 pop), 99 km (61 miles) from Tomigusuku (c. 55 700 pop). Nearest cities/city/towns to hypocenter/epicentrum was Itoman, Tomigusuku, Naha-shi (min 5000 pop). Nearby 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 two and in the last 365 days eight earthquakes of magnitude 3.0 or greater that have been detected in the same area. There are an estimated 13,000 light quakes in the world each year.

Did you feel the quake?

Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. Read more about the earthquake, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 97 km WNW of Naha-shi, Japan. This data comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 4.8 mb The magnitude for the event.
Longitude 126.765° East Decimal degrees longitude. Negative values for western longitudes.
Latitude 26.5184° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 16.19 km Depth of the event in kilometers.
Place 97km WNW of Naha-shi, Japan Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2016-03-18 23:28:06 Time when the event occurred. UTC/GMT
Updated 2016-03-18 23:49:54 Time when the event was most recently updated. UTC/GMT
Timezone offset 480 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 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 1.385 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 61 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 us20005ax6 Id of event.
Event Code 20005ax6 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20005ax6, A comma-separated list of event ids that are associated to an event.

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