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Solar
SFI 128
SN 73
A 6
K 1 Quiet
X-Ray B9.3
Wind 433.7 km/s
Aurora 2
Updated 23:30 UTC HamQSL · N0NBH
Day 80/40m Fair 30/20m Good 17/15m Good 12/10m Fair
Night 80/40m Good 30/20m Good 17/15m Good 12/10m Poor

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solar flux been wild lately — anyone else noticing 10m opening up more?

so i've been watching the solar flux index pretty closely the last few weeks and man it has been bouncing around a lot. saw it hit 180 something the other day and i jumped on 10m just on a whim and ended up working like 6 or 7 EU stations in about an hour which honestly i wasnt expecting at all. i'm in the midwest so 10m to europe is hit or miss for me usually but it was wide open, signals were 59 plus on some of them.

anyway i'm kind of curious if other people are tracking this stuff more actively now that we're deeper into solar cycle 25. i know the predictions said it would be stronger than they initially thought but this still feels like more than i expected. is there a good way to know ahead of time when a DX opening like that is likely or is it still just kind of check the bands and hope for the best? i use dxmaps sometimes but wondering if theres something better

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yeah 10m has been really something this cycle, i worked a JA last tuesday afternoon and barely believed it. i'm in the northeast so JA on 10m isn't unheard of but it still feels like a treat every time.

for tracking conditions ahead of time i mostly watch the solar flux on spaceweather.com and also keep an eye on the K index — if the K index is low and flux is high that's usually when things get interesting. there's also a site called prop.kc2g.com that does real time ionospheric maps, it pulls from the WSPRnet data and you can actually see where propagation is opening up. way more useful than just staring at a number. pskreporter is good too if you want to see where signals are actually getting through right now.

the frustrating thing is even with all that it's still kind of an art. sometimes flux is high and the band just sits there dead and then you walk away and come back and it's going crazy. just gotta keep checking i guess

omg yes i noticed this too, im still pretty new to hf (got my general like 8 months ago) and i had no idea what 10m was supposed to sound like so i just kind of assumed it was always quiet. then a few weeks ago i turned it on and there were stations everywhere, it was kind of overwhelming honestly. ended up making my first real dx contact with a station in brazil which was super cool

still learning the whole solar flux thing, didnt even know it mattered until someone in another thread mentioned it. gonna look into that prop site you mentioned

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