Earthquakes today

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

Small World Earthquakes

Minor earthquake, 3.4 mag was detected near Unalaska in Alaska


Earthquake location 52.7571S, -166.7625WA minor earthquake magnitude 3.4 (ml/mb) strikes 125 km S of Unalaska, Alaska (78 miles) on Sunday. The temblor was detected at 05:43:41 / 5:43 am (local time epicenter). The earthquake occurred at a depth of 10 km (6 miles) below the earth’s surface. Global time and date of event 09/10/16 / 2016-10-09 16:43:41 / October 9, 2016 @ 4:43 pm UTC/GMT. Exact location of earthquake, -166.7625° West, 52.7571° North, depth 10 km. Id of earthquake: ak14192798. Event ids that are associated: ak14192798.

In the past 24 hours, there have been three, in the last 10 days six, in the past 30 days thirteen and in the last 365 days one hundred and eleven earthquakes of magnitude 3.0 or greater that has occurred nearby. There are an estimated 130,000 minor quakes in the world each year. Earthquakes 2.5 to 3.5 are often felt, but only causes minor damage.

Questions or comments?

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, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 125 km S of Unalaska, Alaska. This data comes from the USGS Earthquake Notification Service.

Copyright © 2016 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 3.4 mb The magnitude for the event.
Longitude -166.7625° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 52.7571° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 10 km Depth of the event in kilometers.
Place 125km S of Unalaska, Alaska Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time 2016-10-09 16:43:41 Time when the event occurred. UTC/GMT
Updated 2016-10-20 20:11:50 Time when the event was most recently updated. UTC/GMT
Timezone offset -660 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 178 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 ,ak, A comma-separated list of network contributors.
Number of Stations Used 25 The total number of Number of seismic stations which reported P- and S-arrival times for this earthquake.
Horizontal Distance 0.9486209 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.63 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 237.599980992 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 ak14192798 Id of event.
Event Code 14192798 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak14192798, A comma-separated list of event ids that are associated to an event.

Leave a Reply