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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3 mag has occurred near Lincoln in Montana


Earthquake location 46.9174S, -112.5757WA minor earthquake with magnitude 3 (ml/mb) was detected on Friday, 9 kilometers (6 miles) from Lincoln in Montana. Id of earthquake: us2000a7gj. Event ids that are associated: mb80244009, us2000a7gj. Exact location of event, longitude -112.5757 West, latitude 46.9174 North, depth = 13.14 km. The 3-magnitude earthquake was detected at 14:30:02 / 2:30 pm (local time epicenter). Global date and time of event UTC/GMT: 11/08/17 / 2017-08-11 21:30:02 / August 11, 2017 @ 9:30 pm. The epicenter of the earthquake was roughly 13.14 km (8 miles) below the earth’s surface.

Epicenter of the earthquake was 55 km (34 miles) from Helena (c. 28 200 pop), 60 km (37 miles) from Helena Valley Southeast (c. 8 200 pop), 48 km (30 miles) from Helena Valley West Central (c. 7 900 pop). Closest city/cities/towns to epicentrum/hypocenter was Helena Valley Southeast, Helena, Helena Valley West Central (min 5000 pop). Close country/countries that might be effected, United States (c. 310 233 000 pop).

Each year there are an estimated 130,000 minor earthquakes in the world. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage. In the past 24 hours, there have been one, in the last 10 days three, in the past 30 days twelve and in the last 365 days sixty earthquakes of magnitude 3.0 or greater that have been detected nearby.

Did you feel anything?

What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity at your home, city and country. This data comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Distances, Parameters, Date-Time, Location and details about this quake, that has occurred near: 9 km ESE of Lincoln, Montana.

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More information

Parameter Value Description
Magnitude 3 mb The magnitude for the event.
Longitude -112.5757° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 46.9174° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 13.14 km Depth of the event in kilometers.
Place 9km ESE of Lincoln, Montana Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2017-08-11 21:30:02 Time when the event occurred. UTC/GMT
Updated 2017-08-11 21:43:01 Time when the event was most recently updated. UTC/GMT
Timezone offset -420 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 138 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 ,mb,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 0.053 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.69 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 116 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type ml The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us2000a7gj Id of event.
Event Code 2000a7gj An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,mb80244009,us2000a7gj, A comma-separated list of event ids that are associated to an event.

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