Significant Earthquakes Strike California, Alaska

M4.1 earthquake strikes 18km ENE of Ojai, California

EQ Details

Magnitude: 4.1Mw
Location:34.526°N, 119.073°W
Depth:19.8 km
Time: 2016-03-12 08:42:40 UTC
Distances:

• 19km (12mi) N of Santa Paula, California
• 20km (12mi) NW of Fillmore, California
• 31km (19mi) NNE of Ventura, California
• 38km (24mi) NNE of Oxnard, California
• 59km (37mi) ENE of Santa Barbara, California

M 6.3 quake strikes 65km SSE of Atka, Alaska

• Foreshocks reported, aftershocks occurring, more will occur!
• NO destructive tsunami reported.
• Probability of ME occurring: 0.64 [FIRE-EARTH Models]

EQ Details

Magnitude: 6.3Mw
Location: 51.624°N, 174.005°W
Depth: 22.4 km
Time: 2016-03-12 18:06:46 UTC

As of posting:

5.0 58km S of Atka, Alaska 2016-03-13 03:20:03 UTC 10.0 km
4.6 82km S of Atka, Alaska 2016-03-13 02:28:47 UTC 10.0 km
6.3 65km SSE of Atka, Alaska 2016-03-12 18:06:46 UTC 22.4 km
4.6 18km S of Atka, Alaska 2016-03-12 18:01:05 UTC 36.7 km
4.0 180km S of Atka, Alaska 2016-03-12 14:15:25 UTC 25.1 km
5.4 92km SSE of Atka, Alaska 2016-03-12 13:23:39 UTC 18.0 km
4.6 79km S of Atka, Alaska 2016-03-12 11:55:51 UTC 33.8 km

[Source: USGS/EHP]

Strong Earthquake Strikes near Atka, Alaska

M6.2 quake occurs ESE of Atka, Alaska

Centered at 51.735°N, 173.066°W the quake occurred at a depth of 10.0 km (6.2mi), reported USGS/EHP.

EQ Details
Magnitude: 6.2Mw
Location: 51.735°N, 173.066°W depth=10.0 km (6.2 mi)
Time: 2015-11-09 16:03:45 (UTC)

Nearby Cities

• 93km (58mi) ESE of Atka, Alaska
• 1,548km (962mi) SSE of Anadyr’, Russia
• 1,759km (1093mi) WSW of Anchorage, Alaska

Strong Quake Strikes NW Sumatra

UPDATED

M6.1 quake strikes S of Medan, Indonesia

Magnitude: 6.1Mw
Location: 0.743°N 98.875°E (about 250km south of Medan, North Sumatra)
Depth: 75.1 km
Time: 2015-11-08 09:34:57 UTC
[Source: USGS/EHP]

Latest Significant Earthquakes

M 5.3 – 273km SSW of Severo-Kuril’sk, Russia
Location: 48.388°N 154.768°E
Depth: 44.2 km
Time: 2015-11-08 15:40:55 UTC

M 5.7 – 114km SE of Atka, Alaska
Location: 51.500°N 172.981°W
Depth: 33.5 km
Time: 2015-11-08 11:33:16 UTC

M5.4 – 98km SE of Atka, Alaska
Location: 51.624°N 173.116°W
Depth: 47.6 km
Time: 2015-11-08 10:46:21 UTC

M5.2 – 138km NW of Sabang, Indonesia
Location: 6.880°N 94.548°E
Depth:  27.1 km
Time: 2015-11-08 10:42:04 UTC

M 5.3 – 58km ENE of Tarata, Peru
Location: 17.369°S 69.495°W
Depth: 165.0 km
Time: 2015-11-08 08:13:37 UTC

M 5.7 – 3km N of Binabalian Ricor, Philippines
Location: 16.456°N 119.927°E
Depth: 35.3 km
Time: 2015-11-07 19:40:12 UTC

M 5.3 – 1km W of Moriya, Japan
Location: 35.931°N 139.982°E
Depth: 106.1 km
Time: 2015-11-07 13:44:44 UTC

[Source: USGS/EHP]

Significant Quake Strikes SE of Tanaga Volcano, Alaska

Earthquakes continue to rattle Andreanof Islands, Alaska

A magnitude 5.4 earthquake, centered at 51.535°N, 177.700°W, struck at a depth of 36.9km about 49km SE of the 1,006-meter-high Tanaga Volcano in Alaska’s Aleutian Range, reported USGS/EHP.

Earthquake Details [USGS/EHP]

• M5.4, 49km SE of Tanaga Volcano, Alaska 2015-09-05 08:53:23 UTC 36.2 km
• M4.6, 93km S of Atka, Alaska 2015-09-05 08:24:35 UTC 36.9 km
• M4.7, 77km SSW of Atka, Alaska 2015-09-05 07:20:03 UTC 41.7 km
• M5.1, 77km S of Atka, Alaska 2015-09-05 07:08:49 UTC 30.9 km
• M5.6, 89km S of Atka, Alaska 2015-09-05 07:00:00 UTC 11.9 km
• M5.3, 83km S of Atka, Alaska 2015-09-05 06:34:10 UTC 40.9 km
• M4.5, 105km S of Atka, Alaska 2015-09-05 06:32:59 UTC 23.0 km
• M5.1, 69km SSW of Atka, Alaska 2015-09-05 06:12:32 UTC 50.1 km
• M4.7, 91km SSW of Atka, Alaska 2015-09-04 16:52:12 UTC 37.8 km
• M4.5, 110km SSW of Atka, Alaska 2015-09-04 13:35:37 UTC 46.4 km
• M4.8, 111km SSW of Atka, Alaska 2015-09-04 12:48:55 UTC 36.3 km
• M4.9, 81km SW of Atka, Alaska 2015-09-04 12:42:06 UTC 42.1 km
• M4.8, 98km SW of Atka, Alaska 2015-09-04 12:24:24 UTC 46.4 km
• M4.8, 105km SSW of Atka, Alaska 2015-09-04 12:15:42 UTC 29.3 km

Related Links

• Earthquakes Strike near Atka, Alaska September 4, 2015

Busy Day at the Pacific Rim of Fire

M6.5 quake strikes near Atka, Alaska

Strong quake measuring 6.5Mw struck about 77km (48mi) SSW of Atka, Alaska at 02:32 UTC, Wednesday, September 4, 2013.

The quake was centered at 51.592°N 174.760°W, and struck about 39.9km (24.8mi) deep, USGS/EHP reported.

NO tsunami reported.

Two significant aftershocks followed the mainshock, as of posting.

• 5.5Mw + 78km SSW of Atka, Alaska 2013-09-04 13:16:31 UTC+09:00 D=34.6 km
• 5.2Mw + 80km SW of Atka, Alaska 2013-09-04 14:15:56 UTC+09:00 D=44.8 km

The quake followed similar size shocks that struck Izu Islands, Japan Region and Bella Bella, Canada since late Tuesday.

Pacific Ring of Fire – Earthquake Location Map No. 2, Sept. 4, 2013. at 06:10UTC. Image source: USGS/EHP.

Pacific Ring of Fire – Earthquake Location Map No.1, Sept. 4, 2013 at 01:20UTC. Image source: USGS/EHP.

Related Links

• Strong Quakes Strike Japan, Canada Regions September 4, 2013
• https://feww.wordpress.com/earthquake/#comment-55956