Earthquakes today

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

Small World Earthquakes

Minor earthquake, 2.8 mag has occurred near Tanaga Volcano in Alaska

Posted by admin on December 5, 2018 0 Comments

Earthquake location 51.7049S, -178.2116WA minor earthquake with magnitude 2.8 (ml/mb) was detected on Friday, 20 km SSW of Tanaga Volcano, Alaska (12 miles). The epicenter was at a depth of 24.2 km (15 miles). All ids that are associated to the event: av61825466, ak20391589. Unique identifier: ak20391589. Exact location of earthquake, longitude -178.2116 West, latitude 51.7049 North, depth = 24.2 km. The temblor was picked up at 02:33:50 / 2:33 am (local time epicenter). Exact time and date of event in UTC/GMT: 23/11/18 / 2018-11-23 12:33:50 / November 23, 2018 @ 12:33 pm.

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

How would you describe the shaking?

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: 20 km SSW of Tanaga Volcano, Alaska.

Copyright © 2018 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 2.8 mb The magnitude for the event.
Longitude -178.2116° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 51.7049° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 24.2 km Depth of the event in kilometers.
Place 20km SSW of Tanaga Volcano, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2018-11-23 12:33:50 Time when the event occurred. UTC/GMT
Updated 2018-12-05 02:34:59 Time when the event was most recently updated. UTC/GMT
Timezone offset -600 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 121 A number describing how significant the event is. Larger numbers indicate a more significant event.
Network ak The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.
Sources ,av,ak, 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 0.67 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 ml The method or algorithm used to calculate the preferred magnitude for the event.
Event Type earthquake Type of seismic event.
Event ID ak20391589 Id of event.
Event Code 20391589 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,av61825466,ak20391589, 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