Minor earthquake, 2.8 mag was detected near Challis in Idaho

A minor earthquake with magnitude 2.8 (ml/mb) was detected on Sunday, 7 km SE of Challis, Idaho (4 miles). Event ids that are associated to the earthquake: us2000hfhg. Id of event: us2000hfhg. Global date and time of event UTC/GMT: 16/09/18 / 2018-09-16 15:34:22 / September 16, 2018 @ 3:34 pm. The earthquake was roughly at a depth of 5 km (3 miles). Exact location of event, longitude -114.1537 West, latitude 44.4624 North, depth = 5 km. The 2.8-magnitude earthquake was detected at 08:34:22 / 8:34 am (local time epicenter).

Each year there are an estimated 1,300,000 minor earthquakes in the world. In the past 24 hours, there have been 0, in the last 10 days 0, in the past 30 days 0 and in the last 365 days five earthquakes of magnitude 3.0 or greater that have been detected in the same area. Earthquakes 2.5 to 2.9 are often felt, but only causes minor damage.

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What was your situation during the earthquake? Leave a comment or report about damage, shaking and activity at your home, city and country. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 7 km SE of Challis, Idaho. This information comes from the USGS Earthquake Notification Service.

Challis Idaho

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Parameter	Value	Description
Magnitude	2.8 mb	The magnitude for the event.
Longitude	-114.1537° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	44.4624° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	5 km	Depth of the event in kilometers.
Place	7km SE 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	2018-09-16 15:34:22	Time when the event occurred. UTC/GMT
Updated	2018-09-16 16:05:17	Time when the event was most recently updated. UTC/GMT
Timezone offset	-420	Timezone offset from UTC in minutes at the event epicenter.
Felt	2	The total number of felt reports
CDI	2.2	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	121	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	0.919	Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square	0.99 sec	The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap	78	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	us2000hfhg	Id of event.
Event Code	2000hfhg	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,us2000hfhg,	A comma-separated list of event ids that are associated to an event.

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Minor earthquake, 2.8 mag was detected near Challis in Idaho

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