Watch For The Aurora Tuesday Night Oct. 24

What goes around comes around especially when it comes to the sun. Space weather experts predict a moderate G2 geomagnetic storm to erupt late tomorrow (Oct. 24th) afternoon and continue past midnight. The blast of high-speed particles from the sun marks at least the second go-round of a big coronal hole that served up several nights of…
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Geomagnetic Storm Underway, Watch For Aurora Tonight

Just got the latest forecast, and it looks promising. Lingering effects of a coronal hole — and a tighter connection between the blizzard of electrons and protons streaming our way from it — have pushed the Kp index up to 6 this late afternoon. As I write, a moderate (G2) geomagnetic storm is underway with…
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More Aurora Where Last Night’s Came From

How sweet it is when an aurora forecast is dead-on. Last night, the northern lights performed as expected, actually better than expected, and they were right on schedule. At nightfall, I could see a glow low in the north, but because of a work project, didn’t go out for a real look until around 10:30-11…
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Saturn Conjunction Tonight, G2 Aurora Storm Forecast Weds. Night

I hope you’ll have clear skies tonight to see a nice conjunction of Saturn and the almost-half moon in the southwestern sky at dusk. They’ll be fairly close, about 2½° apart, and worth a look. If you haven’t seen Saturn through a telescope lately, tonight’s pairing will serve as a reminder to look at the ringed…
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Northern Lights Possible Tonight And Thursday / Last-Minute Eclipse Checklist

So many of us have the eclipse on our minds, but nature has many cards. Tonight (Aug. 16) and tomorrow, night it’s expected to deal the aurora card with minor (G1) geomagnetic storms forecast. A high-speed flow of particles from a coronal hole slamming into a slower stream compresses the material and creates a shock…
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