Solar Flares June 2024 Time. Weak or minor degradation of hf radio communication on sunlit side, occasional loss of radio contact. A huge cluster of sunspots known as active region ar3664 spent almost a full month producing massive solar flares, highly energetic particles, and large bubbles of plasma known as coronal mass ejections.

In fact, the 4 o’clock prominence. Active region ar 13723 launches an m9.3 flare on june 23, 2024.