OneEyedDiva
SF VIP
- Location
- New Jersey
...For a while anyway. A few years back I read that we had dodged a bullet as far as not feeling the effects of a CME with the intensity that was forecast. But the earth has experienced major CMEs in the past. What will happen when the next one hits and what happened in the past?
"While invisible and harmless to anyone on the Earth's surface, the geomagnetic waves unleashed by solar storms can cripple power grids, jam radio communications, bathe airline crews in dangerous levels of radiation and knock critical satellites off kilter. The sun began a new 11-year cycle last year and as it reaches its peak in 2025 the specter of powerful space weather creating havoc for humans grows, threatening chaos in a world that has become ever more reliant on technology since the last big storms hit 17 years ago. A recent study suggested hardening the grid could lead to $27 billion worth of benefits to the U.S. power industry."
"The danger isn't hypothetical. In 2017, a solar storm caused ham radios to turn to static just as the Category 5 Hurricane Irma was ripping through the Caribbean. In 2015, solar storms knocked out global positioning systems in the U.S. Northeast, a particular concern as self-driving cars become a reality. Airline pilots are at greater risk of developing cataracts when solar storms hit. Female crew see higher rates of miscarriages.
In March 1989, a solar storm over Quebec caused a province-wide outage that lasted nine hours, according to Hydro-Quebec's website. A 2017 paper in the journal of the American Geophysical Union predicted blackouts caused by severe space weather could strike as much as 66% of the U.S. population, with economic losses reaching a potential $41.5 billion a day."
Full article: https://phys.org/news/2021-05-solar-storms-threatening-life-earth.amp
How would you manage if we are unable to use our computers, watch T.V., light our homes, access our money and maybe even go food shopping and get gas?
"While invisible and harmless to anyone on the Earth's surface, the geomagnetic waves unleashed by solar storms can cripple power grids, jam radio communications, bathe airline crews in dangerous levels of radiation and knock critical satellites off kilter. The sun began a new 11-year cycle last year and as it reaches its peak in 2025 the specter of powerful space weather creating havoc for humans grows, threatening chaos in a world that has become ever more reliant on technology since the last big storms hit 17 years ago. A recent study suggested hardening the grid could lead to $27 billion worth of benefits to the U.S. power industry."
"The danger isn't hypothetical. In 2017, a solar storm caused ham radios to turn to static just as the Category 5 Hurricane Irma was ripping through the Caribbean. In 2015, solar storms knocked out global positioning systems in the U.S. Northeast, a particular concern as self-driving cars become a reality. Airline pilots are at greater risk of developing cataracts when solar storms hit. Female crew see higher rates of miscarriages.
In March 1989, a solar storm over Quebec caused a province-wide outage that lasted nine hours, according to Hydro-Quebec's website. A 2017 paper in the journal of the American Geophysical Union predicted blackouts caused by severe space weather could strike as much as 66% of the U.S. population, with economic losses reaching a potential $41.5 billion a day."
Full article: https://phys.org/news/2021-05-solar-storms-threatening-life-earth.amp
How would you manage if we are unable to use our computers, watch T.V., light our homes, access our money and maybe even go food shopping and get gas?
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