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[-] bstix@feddit.dk 59 points 3 months ago

Bizarre fact: Physics work as usual.

[-] jol@discuss.tchncs.de 33 points 3 months ago

Of course. That's where the Calm Belt is.

[-] guy@piefed.social 11 points 3 months ago

Damn never thought of that

[-] jol@discuss.tchncs.de 14 points 3 months ago

The calm belt might be based on real life horse latitudes where the wind barely blows: https://en.m.wikipedia.org/wiki/Horse_latitudes

[-] grue@lemmy.world 7 points 3 months ago* (last edited 3 months ago)

Horse latitudes are where the tropics meet the mid-latitudes. The intertropical convergence zone is the one at the equator.

The difference is that the ITZ is often rainy because of the rising warm moist air, while the horse latitudes are often sunny because of the falling cool dry air. You'll get becalmed and have to eat your horses in both places, though.

[-] ininewcrow@lemmy.ca 17 points 3 months ago

So you're saying I should live at the equator

[-] VeryInterestingTable@lemm.ee 12 points 3 months ago

Surely this is proof that the earth is flat. /s

[-] Nakoichi@hexbear.net 12 points 3 months ago

This is pretty easily explained with physics actually, the vortexes that create hurricanes occur because of the rotating currents above and below the equator due to the rotation of the earth.

[-] propter_hog@hexbear.net 9 points 3 months ago

And they're afraid of Mexican cartels

[-] stupidcasey@lemmy.world 7 points 3 months ago

Why do they all spawn from Africa?

(I get that they don't literally spawn from Africa but there origins tends towards Africa on both sides of the earth)

[-] Devadander@lemmy.world 10 points 3 months ago

It borders two oceans. The northern hemisphere pacific ‘canes start from Asia

[-] stupidcasey@lemmy.world 2 points 3 months ago* (last edited 3 months ago)

So does South and North America.

Edit 1: In other words why don't we have hurricanes form off the coast of California heading towards China and Brazil heading towards Africa?

Edit 2: I see now that I north America they form off from Mexico but South America is strangely absent.

[-] thisfro@slrpnk.net 4 points 3 months ago* (last edited 3 months ago)

It has mostly to do with water temperatures. Tropical cyclones need at least 27°C. Then, tjey can't form too close to the equator due to coriolis force. Some addittional factors play a role, that leave these areas.

Note: It shows December temperatures, meaning that the northern hemisphere oceans would be warmer in actual hurricane season.

[-] jaxxed@lemmy.ml 3 points 3 months ago
this post was submitted on 04 Apr 2025
143 points (98.0% liked)

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