M7.7 hit Queen Charlotte Islands region – Tsunami warning in effect for British Columbia, Alaska, Hawaii
Strong magnitude 7.7 earthquake hit Queen Charlotte Islands region, Canada at 03:04 UTC on October 28, 2012.
Epicenter was located 25 miles (40 kilometers) south of Sandspit, British Columbia on the Haida Gwaii archipelago, formerly known as the Queen Charlotte Islands, and 139 km (86 miles) S of Masset, Canada (52.769°N, 131.927°W) at depth of 17.5 km (10.9 miles) according to USGS.
EMSC is also reporting magnitude 7.7 earthquake with depth of 17 km.
GDACS reported that this earthquake is expected to have a medium humanitarian impact based on the magnitude and the affected population and their vulnerability. About 200 people are living within 100 km radius.
It was followed by numerous aftershocks – 5.8, 4.8, 5.1, 4.6, 4.7 and 4.5.
Canada (NRCAN) reported M7.7 earthquake in the Haida Gwaii Region, followed by numerous aftershocks.
A small tsunami has been recorded on a deep ocean pressure sensor.
Emergency Management BC and West Coast and Alaska Tsunami Warning Center issued TSUNAMI WARNING for the coastal areas of British Columbia and Alaska from the north tip of Vancouver Island, BC to Cape Decision, Alaska, located 85 miles SE of Sitka. People in low-lying coastal areas should be alert to instructions from their local emergency officials.
The maximum tsunami wave height is in Pacofi, Canada. This height is estimated for October 27 2012 03:10:00 UTC. About 2000 people live within area of 100km from the epicenter.
The U.S. Coast Guard in Alaska said it was trying to warn everyone with a boat on the water to prepare for a potential tsunami.
Natural Resources Canada said in a statement that a major earthquake was felt across much of north and central British Columbia but that there were no immediate reports of damage.
USGS PAGER issued yellow alert level for economic losses – some damage is possible and the impact should be relatively localized. Estimated economic losses are less than 1% of GDP of Canada. Past events with this alert level have required a local or regional level response. Green alert level for shaking-related fatalities – there is a low likelihood of casualties.
This earthquake is expected to have a medium humanitarian impact based on the magnitude and the affected population and their vulnerability.
Earthquake background
From northern Vancouver Island, to the Queen Charlotte Islands, the oceanic Pacific plate is sliding to the northwest at about 6 cm/year relative to North America. The boundary between these two giant plates is the Queen Charlotte fault – Canada’s equivalent of the San Andreas fault. Canada’s largest historical earthquake - a magnitude 8.1, occurred along this fault on August 22, 1949. This earthquake, larger than the 1906 San Francisco earthquake, caused nearly a 500-km-long segment of the Queen Charlotte fault to break.
Mainshock and aftershocks
Update time = Sunday, October 28, 2012 at 8:44:14 UTC 2012, Source: USGS
MAG | UTC DATE-TIME y/m/d h:m:s |
LAT deg |
LON deg |
DEPTH km |
Region |
---|---|---|---|---|---|
3.9 | 2012/10/28 07:47:03 | 33.693 | -116.816 | 17.7 | SOUTHERN CALIFORNIA |
5.0 | 2012/10/28 07:25:22 | 52.270 | -131.493 | 10.6 | QUEEN CHARLOTTE ISLANDS REGION |
4.9 | 2012/10/28 07:16:38 | 52.775 | -132.456 | 11.4 | QUEEN CHARLOTTE ISLANDS REGION |
4.6 | 2012/10/28 07:12:14 | 52.109 | -132.221 | 10.0 | QUEEN CHARLOTTE ISLANDS REGION |
5.0 | 2012/10/28 06:16:53 | 52.268 | -131.212 | 11.5 | QUEEN CHARLOTTE ISLANDS REGION |
4.7 | 2012/10/28 06:15:15 | 10.337 | 126.656 | 34.9 | PHILIPPINE ISLANDS REGION |
4.5 | 2012/10/28 05:51:17 | 52.815 | -132.714 | 10.3 | QUEEN CHARLOTTE ISLANDS REGION |
4.2 | 2012/10/28 05:47:09 | 52.429 | -131.451 | 10.1 | QUEEN CHARLOTTE ISLANDS REGION |
4.1 | 2012/10/28 05:38:38 | 51.786 | -132.312 | 10.1 | QUEEN CHARLOTTE ISLANDS REGION |
4.3 | 2012/10/28 05:21:37 | 52.139 | -131.571 | 10.0 | QUEEN CHARLOTTE ISLANDS REGION |
4.3 | 2012/10/28 05:15:13 | 52.499 | -132.222 | 10.1 | QUEEN CHARLOTTE ISLANDS REGION |
4.5 | 2012/10/28 05:02:50 | 52.409 | -132.165 | 10.3 | QUEEN CHARLOTTE ISLANDS REGION |
4.3 | 2012/10/28 04:54:46 | 52.403 | -132.439 | 10.1 | QUEEN CHARLOTTE ISLANDS REGION |
4.7 | 2012/10/28 04:41:05 | 52.592 | -132.670 | 10.0 | QUEEN CHARLOTTE ISLANDS REGION |
4.6 | 2012/10/28 04:33:51 | 52.906 | -133.120 | 10.0 | QUEEN CHARLOTTE ISLANDS REGION |
5.1 | 2012/10/28 04:25:17 | 52.019 | -133.370 | 10.1 | QUEEN CHARLOTTE ISLANDS REGION |
2.9 | 2012/10/28 04:12:12 | 17.424 | -68.914 | 74.0 | DOMINICAN REPUBLIC REGION |
3.1 | 2012/10/28 04:00:35 | 35.466 | -96.581 | 4.9 | OKLAHOMA |
4.8 | 2012/10/28 03:52:25 | 52.199 | -131.986 | 10.9 | QUEEN CHARLOTTE ISLANDS REGION |
5.1 | 2012/10/28 03:08:54 | 10.484 | 92.735 | 64.5 | ANDAMAN ISLANDS, INDIA REGION |
7.7 | 2012/10/28 03:04:11 | 52.769 | -131.927 | 17.5 | QUEEN CHARLOTTE ISLANDS REGION |
5.3 | 2012/10/28 02:43:10 | 10.484 | 126.694 | 14.8 | PHILIPPINE ISLANDS REGION |
4.9 | 2012/10/28 02:35:10 | 10.469 | 126.766 | 14.9 | PHILIPPINE ISLANDS REGION |
4.5 | 2012/10/28 02:31:27 | 55.543 | 162.471 | 8.7 | NEAR THE EAST COAST OF KAMCHATKA, RUSSIA |
4.8 | 2012/10/28 01:53:12 | 10.570 | 126.805 | 15.0 | PHILIPPINE ISLANDS REGION |
4.9 | 2012/10/28 01:43:15 | 10.569 | 126.879 | 15.2 | PHILIPPINE ISLANDS REGION |
4.6 | 2012/10/28 01:38:20 | 55.753 | 162.323 | 12.2 | NEAR THE EAST COAST OF KAMCHATKA, RUSSIA |
2.9 | 2012/10/28 00:34:23 | 19.166 | -66.438 | 52.0 | PUERTO RICO REGION |
Livestream - Hawaii News – LIVE
Related posts:
- Warning of major earthquake in Canada Canada could expect a major earthquake at any time and…
- Snowslide avalanche in Canada Heavy winter storms have cloaked western Canada’s mountains with a…
2012-10-28 08:40:57
Source:
Anyone can join.
Anyone can contribute.
Anyone can become informed about their world.
"United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.
Before It’s News® is a community of individuals who report on what’s going on around them, from all around the world. Anyone can join. Anyone can contribute. Anyone can become informed about their world. "United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.
LION'S MANE PRODUCT
Try Our Lion’s Mane WHOLE MIND Nootropic Blend 60 Capsules
Mushrooms are having a moment. One fabulous fungus in particular, lion’s mane, may help improve memory, depression and anxiety symptoms. They are also an excellent source of nutrients that show promise as a therapy for dementia, and other neurodegenerative diseases. If you’re living with anxiety or depression, you may be curious about all the therapy options out there — including the natural ones.Our Lion’s Mane WHOLE MIND Nootropic Blend has been formulated to utilize the potency of Lion’s mane but also include the benefits of four other Highly Beneficial Mushrooms. Synergistically, they work together to Build your health through improving cognitive function and immunity regardless of your age. Our Nootropic not only improves your Cognitive Function and Activates your Immune System, but it benefits growth of Essential Gut Flora, further enhancing your Vitality.
Our Formula includes: Lion’s Mane Mushrooms which Increase Brain Power through nerve growth, lessen anxiety, reduce depression, and improve concentration. Its an excellent adaptogen, promotes sleep and improves immunity. Shiitake Mushrooms which Fight cancer cells and infectious disease, boost the immune system, promotes brain function, and serves as a source of B vitamins. Maitake Mushrooms which regulate blood sugar levels of diabetics, reduce hypertension and boosts the immune system. Reishi Mushrooms which Fight inflammation, liver disease, fatigue, tumor growth and cancer. They Improve skin disorders and soothes digestive problems, stomach ulcers and leaky gut syndrome. Chaga Mushrooms which have anti-aging effects, boost immune function, improve stamina and athletic performance, even act as a natural aphrodisiac, fighting diabetes and improving liver function. Try Our Lion’s Mane WHOLE MIND Nootropic Blend 60 Capsules Today. Be 100% Satisfied or Receive a Full Money Back Guarantee. Order Yours Today by Following This Link.
