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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.9 mag strikes near Boroko in Indonesia


Earthquake location 1.3002S, 122.7584WA light earthquake magnitude 4.9 (ml/mb) has occurred on Friday, 71 kilometers (44 miles) from Boroko in Indonesia. Exact time and date of earthquake 25/09/15 / 2015-09-25 08:47:52 / September 25, 2015 @ 8:47 am UTC/GMT. Id of earthquake: us20003nzc. Event ids that are associated: us20003nzc. The temblor was picked up at 16:47:52 / 4:47 pm (local time epicenter). 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 45.82 km (28 miles). Exact location of earthquake, 122.7584° East, 1.3002° North, depth 45.82 km.

Nearest city/cities or towns, with min 5000 pop, to epicentrum/hypocenter was Gorontalo. Epicenter of the earthquake was 91 km (56 miles) from Gorontalo (c. 144 200 pop). Close country/countries that might be effected, Indonesia (c. 242 968 000 pop).

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

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: 71 km NW of Boroko, Indonesia.

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More information

Parameter Value Description
Magnitude 4.9 mb The magnitude for the event.
Longitude 122.7584° East Decimal degrees longitude. Negative values for western longitudes.
Latitude 1.3002° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 45.82 km Depth of the event in kilometers.
Place 71km NW of Boroko, Indonesia Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2015-09-25 08:47:52 Time when the event occurred. UTC/GMT
Updated 2015-09-25 09:05:52 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 369 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 1.985 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 1.04 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 86 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 us20003nzc Id of event.
Event Code 20003nzc An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us20003nzc, A comma-separated list of event ids that are associated to an event.

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