3664
is headed 'round the bend
no knowing when
we'll see its like again
for a short time
it lit up the night
so wave to it goodbye
as it heads around the limb
of the Sun

#Sun
#SolarStorm
#3664
#aurora
#poetry

Solar synoptic map drawn by forecaster Lash, via NOAA: https://www.swpc.noaa.gov/products/solar-synoptic-map

Solar Synoptic Map | NOAA / NWS Space Weather Prediction Center

me: writes poem on the passage of 3664 around the limb of the Sun

active region 3664: "I'm not done yet!"

https://www.swpc.noaa.gov/news/yet-another-x-class-flare-0

Yet Another X-class Flare! | NOAA / NWS Space Weather Prediction Center

Region 3664 not done yet! Produces X8.7 flare...largest of the solar cycle! | NOAA / NWS Space Weather Prediction Center

@llewelly is it dangerours to be outside while this is happening?

@gay_ornithischians no, it's as safe for us down here. Some radio and satellite disruptions. If the flares got stronger, power grid disruptions could occur; see: https://en.wikipedia.org/wiki/March_1989_geomagnetic_storm

If you had proper eclipse glasses to protect your eyes, you could put them on, look at the Sun , and see active region 3664; it was huge!

March 1989 geomagnetic storm - Wikipedia