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Earthquake breaking news, Minor World Earthquakes Magnitude -3.9

Minor earthquake: M3.7 quake has struck near Sand Point in Alaska

Earthquake location 54.8348S, -160.1996WA minor earthquake magnitude 3.7 (ml/mb) has struck on Tuesday, 59 km SSE of Sand Point, Alaska (37 miles). The temblor was detected at 17:03:55 / 5:03 pm (local time epicenter). Unique identifier: us6000b5f2. Ids that are associated to the event: us6000b5f2. Exact location of event, depth 50.01 km, -160.1996° West, 54.8348° North. The epicenter of the earthquake was roughly 50.01 km (31 miles) below the earth’s surface. Exact time and date of event in UTC/GMT: 28/07/20 / 2020-07-28 17:03:55 / July 28, 2020 @ 5:03 pm.

There are an estimated 130,000 minor earthquakes in the world each year. In the past 24 hours, there have been ten, in the last 10 days ninety, in the past 30 days ninety-three and in the last 365 days one hundred and fourty-seven earthquakes of magnitude 3.0 or greater that has struck near. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

Did you feel it?

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, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 59 km SSE of Sand Point, Alaska. This information comes from the USGS Earthquake Notification Service.

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More information

Parameter Value Description
Magnitude 3.7 mb The magnitude for the event.
Longitude -160.1996° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 54.8348° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 50.01 km Depth of the event in kilometers.
Place 59 km SSE of Sand Point, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2020-07-28 17:03:55 Time when the event occurred. UTC/GMT
Updated 2020-07-28 18:42:22 Time when the event was most recently updated. UTC/GMT
Timezone offset 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 211 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 0.353 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.88 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 164 The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mwr The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us6000b5f2 Id of event.
Event Code 6000b5f2 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us6000b5f2, A comma-separated list of event ids that are associated to an event.

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