11.11.2025
The results of repeated calculations confirm the arrival of two solar plasma ejections from the high-level solar flares that occurred on November 9 and 10 to Earth today, at the junction of November 11-12.
Project\'s diary
10.11.2025
The velocity of the new plasma ejection, measured near the Sun, is likely at least 1,200 km/s, almost twice the velocity of yesterday's event (720 km/s). This means that the gas cloud ejected today will overtake the plasma ejection from yesterday's X1.79 flare, which is currently spreading through space, and they will arrive at Earth together—presumably, as before, around the junction of November 11th and 12th, meaning perhaps as early as tomorrow evening.
10.11.2025
A repeat solar flare of the highest magnitude X was recorded in the same solar region, 4274. Maximum radiation was recorded at 12:19 Moscow time. The measured magnitude at the peak was X1.21.