Earthquakes today

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

Minor World Earthquakes Magnitude -3.9

Minor earthquake, 3.6 mag has occurred near Unalaska in Alaska


Earthquake location 53.1258S, -165.4069WA minor earthquake with magnitude 3.6 (ml/mb) was detected on Tuesday, 112 km SE of Unalaska, Alaska (70 miles). The earthquake occurred at a depth of 48.01 km (30 miles). The 3.6-magnitude earthquake has occurred at 11:32:37 / 11:32 am (local time epicenter). Exact time and date of earthquake 05/07/16 / 2016-07-05 22:32:37 / July 5, 2016 @ 10:32 pm UTC/GMT. All ids that are associated to the event: ak13740291, us100062s4. Unique identifier: us100062s4. Exact location of event, depth 48.01 km, -165.4069° West, 53.1258° North.

Each year there are an estimated 130,000 minor earthquakes in the world. In the past 24 hours, there have been five, in the last 10 days six, in the past 30 days ten and in the last 365 days eighty-eight earthquakes of magnitude 3.0 or greater that has occurred nearby. Earthquakes 3.0 to 4.0 are often felt, but only causes minor damage.

Questions or comments?

Were you asleep? Was it difficult to stand and/or walk? Leave a comment or report about shaking, activity and damage at your city, home and country. Read more about the earthquake, Location, Distances, Seismometer information, Date-Time, Parameters and details about this quake, reported near: 112 km SE of Unalaska, Alaska. This information comes from the USGS Earthquake Notification Service.

Copyright © 2016 earthquakenewstoday.com All rights reserved.


More information

Parameter Value Description
Magnitude 3.6 mb The magnitude for the event.
Longitude -165.4069° West Decimal degrees longitude. Negative values for western longitudes.
Latitude 53.1258° North Decimal degrees latitude. Negative values for southern latitudes.
Depth 48.01 km Depth of the event in kilometers.
Place 112km SE 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 2016-07-05 22:32:37 Time when the event occurred. UTC/GMT
Updated 2016-07-22 22:59:23 Time when the event was most recently updated. UTC/GMT
Timezone offset -660 Timezone offset from UTC in minutes at the event epicenter.
Felt 0 The total number of felt reports
CDI 1 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 199 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 0.974 Horizontal distance from the epicenter to the nearest station (in degrees).
Root Mean Square 0.72 sec The root-mean-square (RMS) travel time residual, in sec, using all weights.
Azimuthal Gap 203 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 us100062s4 Id of event.
Event Code 100062s4 An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS ,ak13740291,us100062s4, A comma-separated list of event ids that are associated to an event.

Leave a Reply