Uncategorized
When modern science discovers the fault zone of the Seattle earthquake is right next to your house | Seattle Times
Earthquakes are personal. Amidst all the descriptions of public suffering lies your own story. And it belongs to me.
The fact that the earth has been moving under my feet has long brought me to mind, Bernard Hallett, who is now Professor Emeritus in the Department of Geosciences at the University of Washington. We are moderately knowledgeable because we live on Bainbridge Island, and one day when I ran into him, he was excited to inform me that the hill I live on is home to a fault in the Seattle earthquake zone. “Near your house.” “We just found her.”
It happened this way: in the mid-1990s, our utilities district decided to map Bainbridge’s watershed, something that required close knowledge of surface elevations. Previously, such an effort was considered futile because the island’s forests are so dense and of such a small area that their contours are impenetrably surrounded. There was no point in sending someone to read the earth, because the earth was not visible. In short, it wasn’t possible to accurately map the island’s surface elevations—at least until 1996, Hallet said, when the utility district hired a company called Airborne Laser Mapping (ALM) to make one.
ALM waited until the snow had cleared the last leaves from the parachute, then flew in with its new mapping equipment – a device called the Optech ALTM 1020. (Optech is now called Teledyne Optech, and its business is to produce laser-based scanning tools. Today, these tools are mostly mounted on drones , but in 1996, she was flying in planes.) It fired laser pulses at every point on the island, thousands of seconds, and these pulses, when they hit something solid, bounce back to it. Some bounced off the treetops or limbs, but most broke through the canopy, broke below the ground, and bounced off the ground. In this way, the utility area got its map.
Elevation is color-coded on the map, with the deepest green representing sea level and the deepest red representing the highest point on the island. Inevitably, the eye is directed to the north and south running lines of the map, which represent the manipulative effect of the northward retreating ice fingers. The north and south running lines are so profuse that unless one looks closely, nothing of east/west significance appears. However, said Hallet, the map was zoomed in, manipulated and thought over until someone noticed a line running – as fate willed – east and west through the hill on which I live. He told me all you have to do is walk a little north from your house, and you’re there. By the way: It’s an earthquake fault.
He seemed so happy the geologist’s way. Someone is so used to the vicissitudes of the earth that discovering an earthquake crack near my house was a source of joy.
I looked at it. Apparently, in the course of the earthquake—perhaps the most recent earthquake on the newly discovered fault—the ground under my house rose more than 20 feet.
Sources 2/ https://www.union-bulletin.com/seattle_times/when-modern-science-detects-a-seattle-earthquake-zone-fault-right-by-your-house/article_be63ad9c-4d4d-5660-8a47-3bf8260a2200.html The mention sources can contact us to remove/changing this article |
What Are The Main Benefits Of Comparing Car Insurance Quotes Online
LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos
to request, modification Contact us at Here or [email protected]