The Sun

HBS Guy

Head Honcho πŸ’‰πŸ’‰
Staff member
spaceweather.com:
Solar wind
speed: 370.7 km/sec
density: 1.75 protons/cm3
X-ray Solar Flares
6-hr max: C2 0652 UT May22
24-hr: C9 1825 UT May21

Sunspot 4441 has developed a 'beta-gamma' magnetic field that poses a threat for M-class solar flares.

Sunspot number: 76
 

HBS Guy

Head Honcho πŸ’‰πŸ’‰
Staff member
evening 1 Jun 2026

spaceweather.com:
Solar wind
speed: 400.7 km/sec
density: 0.18 protons/cm3

X-ray Solar Flares
6-hr max: B7 1656 UT Jun01
24-hr: C1 2152 UT May31

Sunspot number: 130
 

HBS Guy

Head Honcho πŸ’‰πŸ’‰
Staff member
Heh, I have been posting highlights from these reports on Twitter for over a year now, evening bulletin plus special bulletins, e.g. an X flare or over 100 sunspots. Talk of a GSM has pretty much dried up.
 

HBS Guy

Head Honcho πŸ’‰πŸ’‰
Staff member
spaceweather.com:
Solar wind
speed: 529.4 km/sec
density: 0.99 protons/cm3
X-ray Solar Flares
6-hr max: C3 0419 UT Jun07
24-hr: M1 1401 UT Jun06

Sunspot number: 139
 
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