Check it out! Technology survived a Carrington Event (youtu.be)

submitted 6 months ago by dingus182@endlesstalk.org to c/science@lemmy.world

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I guess you already knew since your phone is working.

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[-] Diabolo96@lemmy.dbzer0.com 47 points 6 months ago

For such kind of stories, I would prefer reading an article from a science magazine over a random youtube video. Not everything need to be a video!

I don't know what a Carrington event is but based on context, I'd wager it's probably a huge solar flare hitting earth.

[-] rockSlayer@lemmy.world 28 points 6 months ago* (last edited 6 months ago)

I had to look it up, the Carrington Event was a solar flare that impacted the entire globe and caused telegraph stations to set on fire in the 1800s. It's the biggest magnetic storm in recorded history, and would lead to global devastation if another one that size impacted Earth due to our reliance on electronics

[-] downpunxx@fedia.io 4 points 6 months ago

if you watched the video, your last point seems to be demonstrably untrue, as what hit us this week, the video author is saying, was the same size and category 5 solar emission that The Carrington Event was, and we didn't experience any disruption to our satelites, or electrical grid at all, probably because we were prepared for it, which is as interesting as it gets

[-] rockSlayer@lemmy.world 5 points 6 months ago

Just like all storms, the geomagnetic storm scale is imperfect. It maxes out at G5, so it's possible for a substantially worse storm to be in the same category as what we saw last weekend.

[-] kalkulat@lemmy.world 3 points 6 months ago

The 2003 event produced the biggest-ever solar flare ever measured, an X45. That year, several BIG transformers exploded in South Africa. This event's biggest so is 8.7. A lot depends on where it's aimed at ... but anyway , no, we are not prepared.

[-] Diabolo96@lemmy.dbzer0.com 2 points 6 months ago

Thanks for the info!

[-] deegeese@sopuli.xyz 19 points 6 months ago

We know the real Carrington event was a much more severe storm because there were reports of the northern lights visible in the tropics.

[-] Diabolo96@lemmy.dbzer0.com 2 points 6 months ago* (last edited 6 months ago)

I know nothing about how any of this works, and so what I am gonna say may be complete nonsense, but If the current one was weaker and the last powerful one was in the late 19th century, then this would hopefully means another "real" corrignton event will at least need more than a century and half to occur.

[-] aleats 15 points 6 months ago

Unfortunately for us, the sun isn't an egg timer, and it's pretty much completely impossible to determine exactly when and how strong the next solar flare is until it's hurtling through space and potentially in our direction (beyond general trends like solar cycles and such). Would be great if it worked like that though.