Earthquakes today

Current and latest world earthquakes breaking news, activity and articles today

Minor World Earthquakes Magnitude -3.9

Minor earthquake: M3.9 quake has struck near Semisopochnoi Island in Alaska

Posted by admin on September 1, 2017 0 Comments

Earthquake location 51.6364S, -179.955WA minor earthquake magnitude 3.9 (ml/mb) has struck on Wednesday, 46 km SE of Semisopochnoi Island, Alaska (29 miles). The epicenter of the earthquake was roughly 97 km (60 miles) below the earth’s surface. Global time and date of event 03/08/17 / 2017-08-03 05:01:37 / August 3, 2017 @ 5:01 am UTC/GMT. The temblor was reported at 17:01:37 / 5:01 pm (local time epicenter). Exact location of earthquake, longitude -179.955 West, latitude 51.6364 North, depth = 97 km. Id of earthquake: us2000a3z0. Event ids that are associated: ak16413802, us2000a3z0.

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

How would you describe the shaking?

How did you react? Was there any damage to buildings? Leave a comment or report about shaking, activity and damage at your home, city and country. This information comes from the USGS Earthquake Notification Service. Read more about the earthquake, Seismometer information, Date-Time, Location, Distances, Parameters and details about this quake, recorded: 46 km SE of Semisopochnoi Island, Alaska.

Copyright © 2017 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 3.9 mb The magnitude for the event.
Longitude -179.955° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 51.6364° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 97 km Depth of the event in kilometers.
Place 46km SE of Semisopochnoi Island, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2017-08-03 05:01:37 Time when the event occurred. UTC/GMT
Updated 2017-09-01 07:04:17 Time when the event was most recently updated. UTC/GMT
Timezone offset -720 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 234 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 ,ak,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 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.54 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap The largest azimuthal gap between azimuthally adjacent stations (in degrees).
Magnitude Type mb The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID us2000a3z0 Id of event.
Event Code 2000a3z0 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak16413802,us2000a3z0, A comma-separated list of event ids that are associated to an event.

Leave a Reply

Follow us!

Tsunami videos

Categories

Information

Information and facts about all earthquakes today. Earthquake news and analysis on current events, Plate Tectonics, Seismometers, quake prediction, environment, Tsunamis, Seismologists, Prediction, live now, videos, information, pictures and much more. Current and latest world earthquakes breaking news, activity and articles today.

© 2024 Earthquakes today - Current and latest world earthquakes breaking news, activity and articles today