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EXPERTS: Massive Solar Storms May Cause Global Internet Outage
insiderpaper.com ^ | 11/8/2021 | Brendan Byrne

Posted on 11/08/2021 11:16:04 AM PST by bitt

Solar storms, also known as coronal mass ejections, are known to damage electrical grids and cause blackouts; however, experts believe they could also negatively affect internet infrastructure, resulting in a global internet outage.

Sangeetha Abdu Jyothi of the University of California, Irvine revealed this last week at the SIGCOMM 2021 data communication conference. In her research, she revealed that, while local and regional internet infrastructure would be at low risk of damage during extreme solar storms because they mostly use fibre optic cables that are not affected by geomagnetically induced currents. Even short cable runs that are vulnerable to these storms are grounded on a regular basis, removing the possibility of damage.

Undersea cables that connect continents, on the other hand, are a different storey. Even though most of these continents are linked by fibre optic cables, the repeaters that amplify the current at regular intervals are highly susceptible to failure, and if most of these repeaters on a network fail, it could be enough to cause an internet blackout in a specific nation that relies solely on internet from undersea cables.

Abdu Jyothi said in a conversation with the WIRED, “What really got me thinking about this is that with the pandemic we saw how unprepared the world was. There was no protocol to deal with it effectively and it’s the same with Internet resilience. Our infrastructure is not prepared for a large-scale solar event. We have very limited understanding of what the extent of the damage would be.”

One of the main reasons for this fear is the limited amount of data we have at our disposal. Severe solar storms have previously been recorded, including those that occurred in 1859, 1921, and 1989.

Even though power grids did not exist during the 1859 event, historical literature reveals that the storms caused compass needles to swing uncontrollably and many saw the aurora borealis – an occurrence seen only at our planet’s poles – in Columbia, at the equator.

The most recent solar storm, which occurred in 1989, knocked out the Hydro-Quebec power grid, resulting in a nine-hour power outage in northeast Canada. And, after decades of low-solar-storm activity, experts are concerned that we are on the verge of another massive solar storm.

Abdu Jyothi added, “There are no models currently available of how this could play out. We have more understanding of how these storms would impact power systems, but that’s all on land. In the ocean, it’s even more difficult to predict.”


TOPICS: Business/Economy; Culture/Society; Extended News; Government
KEYWORDS: internetoutage; solarstorms
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1 posted on 11/08/2021 11:16:04 AM PST by bitt
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To: Whenifhow; null and void; aragorn; EnigmaticAnomaly; kalee; Kale; AZ .44 MAG; Baynative; bgill; ...

Just in time for Durham reveal, lol


2 posted on 11/08/2021 11:16:44 AM PST by bitt (<img src=' 'width=50%>)
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To: bitt

3 posted on 11/08/2021 11:17:29 AM PST by Magnum44 (...against all enemies, foreign and domestic...)
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To: bitt

I thought the 1989 outage was flying saucers...oh wait, that was 1965.

https://www.syracusenewtimes.com/nov-9-1965-did-ufos-turn-the-lights-off/

:-)


4 posted on 11/08/2021 11:19:37 AM PST by cgbg (A kleptocracy--if they can keep it. Think of it as the Cantillon Effect in action.)
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To: bitt

We’ll be back to the primitive times when you had to get your porn in seedy little stores in the bad parts of town. What we’ll do for cat pix I don’t know.


5 posted on 11/08/2021 11:20:10 AM PST by Billthedrill
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To: bitt

OH NOES! is right.

Another sensationist article, straight from the lips of Captain Hyperbole (the situation is a billion trillion times worse than I thought)?

Another article preparing us for a deliberate outage? (someone remind me to buy more tin foil)


6 posted on 11/08/2021 11:22:30 AM PST by jimtorr
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To: Billthedrill

Cat pics? More importantly, how will I see what my niece had for lunch?


7 posted on 11/08/2021 11:24:28 AM PST by jimtorr
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To: bitt

Good. Knock it down forever.


8 posted on 11/08/2021 11:24:54 AM PST by BenLurkin (The above is not a statement of fact. It is either opinion, or satire. Or both.)
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To: bitt

Water might not be the best insulator but hundreds of feet of ocean water?

Most undersea cables are several hundred feet deep.

https://www.mentalfloss.com/article/60150/10-facts-about-internets-undersea-cables


9 posted on 11/08/2021 11:25:56 AM PST by Alas Babylon! (Rush, we're missing your take on all of this!)
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To: Billthedrill

Jurassic Park but with a cat

https://www.youtube.com/watch?v=W85oD8FEF78


10 posted on 11/08/2021 11:26:38 AM PST by BenLurkin (The above is not a statement of fact. It is either opinion, or satire. Or both.)
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To: bitt

Yeah they are telling us that they are going cut off our communication. They want us to believe this is the reason when it happens. The truth is that Communism is like that.


11 posted on 11/08/2021 11:30:22 AM PST by Revel
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To: Revel

Bingo - my thoughts too. It’s like talking about the ‘inevitable’ pandemic a year before it happened.


12 posted on 11/08/2021 11:34:00 AM PST by fuzzylogic (welfare state = sharing of poor moral choices among everybody)
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To: bitt

Cue the morons who always blather about anther Maunder Minimum…


13 posted on 11/08/2021 11:34:00 AM PST by bigbob
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To: bitt

Or just pretty lights in the sky...................


14 posted on 11/08/2021 11:35:40 AM PST by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: bitt

So...when is this supposed to take place?


15 posted on 11/08/2021 11:37:04 AM PST by servantboy777
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To: bitt

Welcome to every week


16 posted on 11/08/2021 11:39:08 AM PST by AppyPappy (How many fingers am I holding up, Winston? )
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To: Alas Babylon!

The relevant question isn’t how much insulator surrounds the cables, it’s the potential difference between the ends of the cable. When the ends are continents apart, there are going to be problems during solar storms.


17 posted on 11/08/2021 11:49:19 AM PST by coloradan (They're not the mainstream media, they're the gaslight media. It's what they do. )
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To: bitt

Did the infrastructure bill include funding to harden our grid against this? Something that is actually practical and needed? ... of course not.


18 posted on 11/08/2021 12:06:37 PM PST by Republican Wildcat
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To: bitt

Always Telegraphing what is going to happen. When the comms go out and the internet its a solar flare. Yeh, sure. 😄


19 posted on 11/08/2021 2:18:01 PM PST by Georgia Girl 2 (The only purpose of a pistol is to fight your way back to the rifle you should never have dropped)
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To: Alas Babylon!

Humboldt County in north western Calif is scheduled to have at least 2 mega sized cables from Asia come ashore here...


20 posted on 11/08/2021 4:15:31 PM PST by tubebender ( )
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