Tag Archives: Earthquake

Haida Gwaii After Shocks

From the Times Colonist

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Earthquakes continue to rumble the Pacific Northwest coast Sunday, after a strong earthquake near Haida Gwaii set off tsunami warnings as far south as Victoria and Hawaii.
A 3.9-magnitude earthquake shook Los Angeles this morning around 8:24 a.m., according to the U.S. Geological Survey. A 5.1-magnitude earthquake hit 97-kilometres south of Sandspit at 9:17 a.m and a second one hit at 11:54 a.m. This time it was magnitude 6.4. There are no tsunami alerts issued.

Read more: http://www.timescolonist.com/Earthquakes+continue+rumble+West+Coast+after+quake+tsunami+warnings+Saturday/7459644/story.html#ixzz2Adjo9dCF

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6.3 Mwp – QUEEN CHARLOTTE ISLANDS REGION

6.3 Mwp – QUEEN CHARLOTTE ISLANDS REGION

Preliminary Earthquake Report
Magnitude 6.3 Mwp
Date-Time
  • 28 Oct 2012 18:54:21 UTC
  • 28 Oct 2012 11:54:21 near epicenter
  • 28 Oct 2012 10:54:21 standard time in your timezone
Location 52.633N 132.701W
Depth 8 km
Distances
  • 245 km (152 miles) SW (222 degrees) of Prince Rupert, BC, Canada
  • 286 km (178 miles) S (178 degrees) of Hydaburg, AK
  • 287 km (178 miles) SSW (195 degrees) of Metlakatla, AK
  • 766 km (476 miles) WNW (303 degrees) of Vancouver, British Columbia, Canada
Location Uncertainty Horizontal: 18.4 km; Vertical 6.5 km
Parameters Nph = 281; Dmin = 317.3 km; Rmss = 1.32 seconds; Gp = 84°
M-type = Mwp; Version = 8
Event ID us b000dg06

For updates, maps, and technical information, see:
Event Page
or
USGS Earthquake Hazards Program

National Earthquake Information Center
U.S. Geological Survey
http://earthquake.usgs.gov/regional/neic/

7.1 mb – COLOMBIA

7.1 mb – COLOMBIA

Preliminary Earthquake Report
Magnitude 7.1 mb
Date-Time
  • 30 Sep 2012 16:31:34 UTC
  • 30 Sep 2012 11:31:34 near epicenter
  • 30 Sep 2012 08:31:34 standard time in your timezone
Location 1.969N 76.315W
Depth 150 km
Distances
  • 62 km (39 miles) SSE (149 degrees) of Popayan, Colombia
  • 89 km (55 miles) WNW (296 degrees) of Florencia, Colombia
  • 137 km (85 miles) NE (51 degrees) of Pasto, Colombia
  • 345 km (214 miles) NE (45 degrees) of QUITO, Ecuador
Location Uncertainty Horizontal: 3.0 km; Vertical 6.9 km
Parameters Nph = 717; Dmin = 885.8 km; Rmss = 0.89 seconds; Gp = 57°
M-type = mb; Version = A
Event ID us 2012gdap

For updates, maps, and technical information, see:
Event Page
or
USGS Earthquake Hazards Program

National Earthquake Information Center
U.S. Geological Survey
http://neic.usgs.gov/

6.4 Mwc – ANDREANOF ISLANDS, ALEUTIAN IS.

6.4 Mwc – ANDREANOF ISLANDS, ALEUTIAN IS.

Preliminary Earthquake Report
Magnitude 6.4 Mwc
Date-Time
  • 26 Sep 2012 23:39:54 UTC
  • 26 Sep 2012 14:39:54 near epicenter
  • 26 Sep 2012 15:39:54 standard time in your timezone
Location 51.634N 178.293W
Depth 9 km
Distances
  • 117 km (72 miles) WSW (257 degrees) of Adak, AK
  • 287 km (178 miles) W (259 degrees) of Atka, AK
  • 2027 km (1260 miles) WSW (251 degrees) of Anchorage, AK
Location Uncertainty Horizontal: 13.9 km; Vertical 2.6 km
Parameters Nph = 853; Dmin = 114.9 km; Rmss = 1.17 seconds; Gp = 20°
M-type = Mwc; Version = E
Event ID us c000cwni ***This event has been revised.

For updates, maps, and technical information, see:
Event Page
or
USGS Earthquake Hazards Program

National Earthquake Information Center
U.S. Geological Survey
http://neic.usgs.gov/

Disclaimer

6.2 Mwp – GULF OF CALIFORNIA

6.2 Mwp – GULF OF CALIFORNIA

Preliminary Earthquake Report
Magnitude 6.2 Mwp
Date-Time
  • 25 Sep 2012 23:45:26 UTC
  • 25 Sep 2012 17:45:26 near epicenter
  • 25 Sep 2012 15:45:26 standard time in your timezone
Location 24.835N 110.152W
Depth 10 km
Distances
  • 75 km (47 miles) N (11 degrees) of La Paz, Baja California Sur, Mexico
  • 154 km (96 miles) E (98 degrees) of Constitución, Baja California Sur, Mexico
  • 155 km (96 miles) SW (220 degrees) of Ahome, Sinaloa, Mexico
  • 1086 km (675 miles) SE (140 degrees) of Tijuana, Baja California, Mexico
Location Uncertainty Horizontal: 13.7 km; Vertical 1.9 km
Parameters Nph = 441; Dmin = 470.7 km; Rmss = 1.12 seconds; Gp = 69°
M-type = Mwp; Version = A
Event ID us c000cw0l

For updates, maps, and technical information, see:
Event Page
or
USGS Earthquake Hazards Program

National Earthquake Information Center
U.S. Geological Survey
http://neic.usgs.gov/

The Great British Columbia Shakeout!

October 18th, 2012

 

[important]

Get Ready to ShakeOut!

Join BC on October 18th, 21012 @ 10:18 and practise your earthquake safety.  Get your family, friends, and co-workers to
Please visit http://www.shakeoutbc.ca/ to learn more on how to be prepared for the big one.DROP! COVER! & HOLD ON![/important]

Continue reading The Great British Columbia Shakeout!