Earthquakes today

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

Small World Earthquakes

Minor earthquake, 3 mag strikes near Little Sitkin Island in Alaska

Posted by admin on February 27, 2018 0 Comments

Earthquake location 51.831S, 178.5248WA minor earthquake with magnitude 3 (ml/mb) was detected on Tuesday, 13 km S of Little Sitkin Island, Alaska (8 miles). Exact time and date of event in UTC/GMT: 13/02/18 / 2018-02-13 16:51:44 / February 13, 2018 @ 4:51 pm. Exact location of earthquake, longitude 178.5248 East, latitude 51.831 North, depth = 100.86 km. The earthquake occurred at a depth of 100.86 km (63 miles) below the earth’s surface. Unique identifier: us2000d63h. Ids that are associated to the event: ak18435376, us2000d63h. The temblor was detected at 06:51:44 / 6:51 am (local time epicenter).

There are an estimated 130,000 minor earthquakes in the world each year. Earthquakes 2.5 to 3.5 are often felt, but only causes minor damage. In the past 24 hours, there have been three, in the last 10 days eight, in the past 30 days sixteen and in the last 365 days one hundred and fifty earthquakes of magnitude 3.0 or greater that have been detected in the same area.

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. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 13 km S of Little Sitkin Island, Alaska. This information comes from the USGS Earthquake Notification Service.

Copyright © 2018 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 3 mb The magnitude for the event.
Longitude 178.5248° East Decimal degrees longitude. Negative values for western longitudes.
Latitude 51.831° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 100.86 km Depth of the event in kilometers.
Place 13km S of Little Sitkin 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 2018-02-13 16:51:44 Time when the event occurred. UTC/GMT
Updated 2018-02-27 21:48:50 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 138 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 0.104 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.26 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 225 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 us2000d63h Id of event.
Event Code 2000d63h An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak18435376,us2000d63h, 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.

© 2025 Earthquakes today - Current and latest world earthquakes breaking news, activity and articles today