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Minor earthquake, 3 mag was detected near Challis in Idaho


Earthquake location 44.5807S, -114.3159WA minor earthquake magnitude 3 (ml/mb) strikes 10 km NW of Challis, Idaho (6 miles) on Thursday. The epicenter of the earthquake was roughly 10 km (6 miles) below the earth’s surface. Exact time and date of earthquake 16/05/19 / 2019-05-16 15:53:12 / May 16, 2019 @ 3:53 pm UTC/GMT. The 3-magnitude earthquake was detected at 08:53:12 / 8:53 am (local time epicenter). Exact location of event, depth 10 km, -114.3159° West, 44.5807° North. Unique identifier: us70003m2f. Ids that are associated to the event: mb80344179, us70003m2f.

Earthquakes 2.5 to 3.2 are often felt, but only causes minor damage. In the past 24 hours, there have been two, in the last 10 days two, in the past 30 days two and in the last 365 days eleven earthquakes of magnitude 3.0 or greater that have been detected nearby. Each year there are an estimated 130,000 minor earthquakes in the world.

Did you feel the quake?

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: 10 km NW of Challis, Idaho.

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More information

Parameter Value Description
Magnitude 3 mb The magnitude for the event.
Longitude -114.3159° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 44.5807° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 10km NW of Challis, Idaho Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2019-05-16 15:53:12 Time when the event occurred. UTC/GMT
Updated 2019-05-16 18:19:41 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 0.704 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.92 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 41 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 us70003m2f Id of event.
Event Code 70003m2f An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,mb80344179,us70003m2f, A comma-separated list of event ids that are associated to an event.

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