Solar Alert June 30

SOLAR ALERT — June 30 Solar radio flux hit 195 sfu TODAY the HIGHEST reading of all of 2026!
Timeline of what’s happening right now Last night AR4475 fired a C9.5 flare AlMOST M-class!
TODAY June 26 CME arrives at Earth G1/G2 storm possible
July 1-2 Second CME (June 27) arrives MORE disturbance Active regions right now AR4478 beta-gamma-delta (most dangerous config possible)
AR4475 beta-gamma (near-M last night)
AR4479 newly active, being assessed
M-flare odds: 50%+ · X-flare odds: 10%
Solar Cycle 25 is declining but June 30 2026 has the highest solar flux all year. The Sun is going out with a bang
Active Space