Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Monday, 03-Jul-2023 21:10:13 UTC
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Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Monday, 03-Jul-2023 21:10:13 UTC Stephen Sekula From StellaLunaObs@mastodon.online on Mastodon: SUNSPOT COUNTS HIT A 21-YEAR HIGH: It's official: The average # sunspot number in June 2023 hit a 21-year high. Solar Cycle 25 has shot past its predecessor, # Solar Cycle 24, and may be on pace to rival some of the stronger cycles of the 20th century. Full story @ Spaceweather.com