Felt a “swarm” of earthquakes in central Washington County

Local beliefs say the earthquakes are caused by a fault line running under Centerville, but this is only partially true. Screenshot from Machias Valley News Observer.

This story was originally published by Machias Valley News Observer.

As many as 12 small earthquakes have been reported in central Washington County in the past several weeks, forming a “swarm,” according to Henry Perry of the Maine Geological Survey.

Perry says local lore says the earthquakes are caused by a fault line running under Centerville, but that’s only partially true.

“There are parts of the world that have active faults that have been identified, where earthquakes occur [regularly]”This is not the case in Maine,” Berry said, citing places like Alaska, Japan and California.

Instead of a long fault line under Centerville, like California’s San Andreas Fault, the recent earthquakes in Washington County are caused by rocks shattering randomly within the Earth’s crust. Every break is technically wrong.

Scientists know that Maine does not have an active fault line, thanks to the work of several seismologists who have come to study Maine’s earthquakes.

Seismologists came in when we first got a good set of seismographs around 1975 to study where [Maine’s earthquakes] She and see if we can relate it to any of the particular flaws,” Berry said. “They were disappointed, and they mostly went back to California, where they all came.”

“It doesn’t mean we don’t have earthquakes. It just means we can’t see a relationship between the active earthquakes we have now and the ancient faults that are on the map,” Berry said. (See Maine’s list of earthquakes here.)

Washington County’s tremors aren’t dangerous, with magnitudes ranging from 1.1 to 3.0 on the Richter scale, but they can teach seismologists something about how earthquakes form. The ability to detect earthquakes as small as 1.1 is relatively recent, Berry said.

“This is a new type of data that we didn’t have before because it’s so small, and if we get a lot of it in one small place, there’s an opportunity for seismologists to analyze it and get a better idea of ​​the process of generating these little swarms.”

Anyone who senses or hears an earthquake can help seismologists by reporting it to the USGS through the online form here. Sometimes people can detect earthquakes so small that they are hidden within the seismology data. The report can help scientists find it.

“If they know the time, they can locate the weak signal in the data,” Berry said. “Seismographs capture more than we know about. Citizen science is a useful way for people to participate in this.”

A seismic swarm also occurred in Millau earlier this year, and another was discovered at Searsport two years ago.

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