https://youtu.be/NiJLOMxcNLk [3:40 minutes]
Science 6: group 4 ? ?Saint Mary's Academy of Carmen,Cagayan de Oro City,Philippines Mah first evah videoooo ?゚ルネ Made with love ? and hardwork?
Mount Baker Stratovolcano© ™ ® last erupted in 1843. It is where the westward moving North America Tectonic Plate, coming from the Mid-Atlantic Ridge, collides with, and rises above the eastward moving Juan de Fuca Tectonic Plate. It is one of a series of volcanoes along the 1,000 kilometre long Cascadia Volcanic Arc. It is active, 18 kilometres south of the Canadian border, 108 kilometres east of Vancouver, Canada. The USGS rates Mount Baker Stratovolcano© ™ ® as a Very High Risk.
I experienced my first magnitude 7.0-7.5 earthquake when I was almost 23 months old. It almost knocked me to the ground. That 1946 Vancouver Island earthquake struck Vancouver Island on June 23 at 10:15 a.m.[1] with a magnitude estimated at 7.0 Ms[2] and 7.5 Mw.[6] The main shock epicenter occurred in the Forbidden Plateau area northwest of Courtenay. While most of the large earthquakes in the Vancouver area occur at tectonic plate boundaries, the 1946 Vancouver Island earthquake was a crustal event. Shaking was felt from Portland, Oregon, to Prince Rupert, British Columbia. This is one of the most damaging earthquakes in the history of British Columbia, but damage was restricted because there were no heavily populated areas near the epicentre, where severe shaking occurred. There were, however, a whole series of landslides in the Forbidden Plateau area there were a whole series of landslides blocked streams and rivers to create lakes. The first hikers into the area gave them great names, Landslide Lake, Rock Fall Lake, Earthquake Lake etc.; over time these natural dams were eroded to nothing, leaving nothing but fading memories of those lakes. This earthquake is Canada's largest historic onshore earthquake.[1]
Three years later, an earthquake, an M8.1, struck at 8:01 p.m. PDT on August 2, 1949 in Haida Gwaii [formerly Queen Charlotte Islands], an interplate earthquake that occurred on the ocean bottom just off the west coast of the main south island [Graham Island]. The shock had a surface wave magnitude of 8.1 and a maximum Mercalli Intensity of VIII (Severe).
Countdown to next earthquake drill at 10:17AM, Saturday, October 17, 2022
I grew up in small towns and in the North where the rule is share and share alike. So, I'm a Creative Commons type of guy. Copy and paste ANY OF MY MATERIAL anywhere you want. Hyperlinks to your own Social Media are at the bottom of each post.https://youtu.be/NiJLOMxcNLk [3:40 minutes]
Science 6: group 4 ? ?Saint Mary's Academy of Carmen,Cagayan de Oro City,Philippines Mah first evah videoooo ?゚ルネ Made with love ? and hardwork?
On the opposite side of the world from you, we also live in a Cascadia Subduction Zone. I have set up Cascadia Megaquake Training For Kids©, An Intelligent Grandfather's Guide© [https://cascadiamegaquaketrainingforkids.blogspot.com/]
ReplyDeleteKulshan Stratovolcano© / Mount Baker Stratovolcano©. Welcome! Click most anywhere. Please pass it on. This stratovolcano is located 108.8 km east of North Vancouver, Canada, and 25 km south of the international border. Volcanism at Kulshan Stratovolcano© / Mount Baker Stratovolcano© is related to where the westward moving North America Tectonic Plate collides with, and rises above the eastward moving Juan de Fuca Tectonic Plate.
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