Strong earthquake, 6.6 mag strikes near Anchorage in Alaska

A earthquake with magnitude 6.6 (ml/mb) was detected on Friday, 12 kilometers (7 miles) from Anchorage in Alaska. A tsunami warning has been issued near Anchorage in Alaska (Does not indicate if a tsunami actually did or will exist). Event ids that are associated to the earthquake: ak20419010, at00pj0ol4, pt18334000, us1000hyfh. Id of event: ak20419010. Exact location, longitude -149.9341° West, latitude 61.3366° North, depth = 38.5 km. The earthquake was roughly at a depth of 38.5 km (24 miles). Exact time and date of event in UTC/GMT: 30/11/18 / 2018-11-30 17:29:28 / November 30, 2018 @ 5:29 pm. The temblor was reported at 08:29:28 / 8:29 am (local time epicenter).

Close country/countries that might be effected, United States (c. 310 233 000 pop). Epicenter of the event was 13 km (8 miles) from Anchorage (c. 291 800 pop), 20 km (12 miles) from Eagle River (c. 24 800 pop), 26 km (16 miles) from Knik-Fairview (c. 14 900 pop), 45 km (28 miles) from Lakes (c. 8 400 pop), 42 km (26 miles) from Tanaina (c. 8 200 pop), 126 km (78 miles) from Kalifornsky (c. 7 900 pop), 38 km (24 miles) from Wasilla (c. 7 800 pop), 37 km (23 miles) from Meadow Lakes (c. 7 600 pop), 113 km (70 miles) from Kenai (c. 7 100 pop). Nearest cities/city/villages to epicentrum/hypocenter was Kalifornsky, Kenai, Sterling (min 5000 pop).

Earthquakes 6.0 to 6.9 may cause a lot of damage in very populated areas. There are an estimated 135 quakes in the world each year. In the past 24 hours, there have been four, in the last 10 days five, in the past 30 days six and in the last 365 days sixty-three earthquakes of magnitude 3.0 or greater that has struck near.

How would you describe the shaking?

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, Distances, Seismometer information, Date-Time, Parameters, Location and details about this quake, that has struck: 12 km N of Anchorage, Alaska. This data comes from the USGS Earthquake Notification Service.

Alaska Anchorage Eagle River Kalifornsky Kenai Knik-Fairview Lakes Meadow Lakes Sterling Tanaina United States Wasilla

More information

Parameter	Value	Description
Magnitude	6.6 mb	The magnitude for the event.
Longitude	-149.9341° West	Decimal degrees longitude. Negative values for western longitudes.
Latitude	61.3366° North	Decimal degrees latitude. Negative values for southern latitudes.
Depth	38.5 km	Depth of the event in kilometers.
Place	12km N of Anchorage, Alaska	Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.
Time	2018-11-30 17:29:28	Time when the event occurred. UTC/GMT
Updated	2018-11-30 17:47:08	Time when the event was most recently updated. UTC/GMT
Timezone offset	-540	Timezone offset from UTC in minutes at the event epicenter.
Felt	135	The total number of felt reports
CDI	7.9	The maximum reported intensity for the event.
MMI	7.05	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	automatic	Indicates whether the event has been reviewed by a human.
Tsunami	1	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	777	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,at,pt,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	0.56 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	ak20419010	Id of event.
Event Code	20419010	An identifying code assigned by, and unique from, the corresponding source for the event.
Event IDS	,ak20419010,at00pj0ol4,pt18334000,us1000hyfh,	A comma-separated list of event ids that are associated to an event.

Parameter

Value

Description

Magnitude

6.6 mb

The magnitude for the event.

Longitude

-149.9341° West

Decimal degrees longitude. Negative values for western longitudes.

Latitude

61.3366° North

Decimal degrees latitude. Negative values for southern latitudes.

Depth

38.5 km

Depth of the event in kilometers.

Place

12km N of Anchorage, Alaska

Textual description of named geographic region near to the event. This may be a city name, or a Flinn-Engdahl Region name.

Time

2018-11-30 17:29:28

Time when the event occurred. UTC/GMT

Updated

2018-11-30 17:47:08

Time when the event was most recently updated. UTC/GMT

Timezone offset

-540

Timezone offset from UTC in minutes at the event epicenter.

Felt

135

The total number of felt reports

CDI

7.9

The maximum reported intensity for the event.

MMI

7.05

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

automatic

Indicates whether the event has been reviewed by a human.

Tsunami

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

777

A number describing how significant the event is. Larger numbers indicate a more significant event.

Network

The ID of a data contributor. Identifies the network considered to be the preferred source of information for this event.

Sources

,ak,at,pt,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

0.56 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

The method or algorithm used to calculate the preferred magnitude for the event.

Event Type

earthquake

Type of seismic event.

Event ID

ak20419010

Id of event.

Event Code

20419010

An identifying code assigned by, and unique from, the corresponding source for the event.

Event IDS

,ak20419010,at00pj0ol4,pt18334000,us1000hyfh,

A comma-separated list of event ids that are associated to an event.

Earthquakes today

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

Strong earthquake, 6.6 mag strikes near Anchorage in Alaska

How would you describe the shaking?

More information

Leave a ReplyCancel reply

Follow us!

Tsunami videos

Categories

Information