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Earthquake breaking news, Light World Earthquakes Magnitude 4-4.9

Light earthquake, 4.7 mag strikes near Sand Point in Alaska

Posted by admin on July 20, 2025 0 Comments

Earthquake location 54.6525S, -160.1905WA light earthquake with magnitude 4.7 (ml/mb) was reported 78 km SSE of Sand Point, Alaska (48 miles) on Sunday. A tsunami warning has not been issued (Does not indicate if a tsunami actually did or will exist). The epicenter of the earthquake was roughly 43.176 km (27 miles) below the earth’s surface. The 4.7-magnitude earthquake has occurred at 03:58:51 / 3:58 am (local time epicenter). Unique identifier: us7000qdxh. Ids that are associated to the event: us7000qdxh, ak02598h5liy. Exact location of event, longitude -160.1905 West, latitude 54.6525 North, depth = 43.176 km. Exact time and date of earthquake 20/07/25 / 2025-07-20 03:58:51 / July 20, 2025 @ 3:58 am UTC/GMT.

Earthquakes 4.0 to 5.0 are often felt, but only causes minor damage. Each year there are an estimated 13,000 light earthquakes in the world. In the past 24 hours, there have been nine, in the last 10 days one hundred and seventy, in the past 30 days one hundred and seventy-three and in the last 365 days two hundred and eighty-four earthquakes of magnitude 3.0 or greater that have been detected nearby.

Did you feel it?

How did you respond? Did any furniture slide, topple over, or become displaced? Leave a comment or report about activity, shaking and damage 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: 78 km SSE of Sand Point, Alaska.

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More information

Parameter Value Description
Magnitude 4.7 mb The magnitude for the event.
Longitude -160.1905° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 54.6525° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 43.176 km Depth of the event in kilometers.
Place 78 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 2025-07-20 03:58:51 Time when the event occurred. UTC/GMT
Updated 2025-07-20 04:12:45 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 3.373 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 340 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,ak, A comma-separated list of network contributors.
Number of Stations Used 57 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.392 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.84 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 151 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 us7000qdxh Id of event.
Event Code 7000qdxh An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,us7000qdxh,ak02598h5liy, A comma-separated list of event ids that are associated to an event.

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