HARP 3252

The active region HARP 3252 (NOAA 12205) has produced 3 major M-class flares during November 3, and November 5-6. The magnetic complexity of the active region might produce more strong flares.

These have caused a short-term minor interference to radio communications (HF). No halo-CMEs have been reported. We therefore expect no geomagnetic storm affecting the electrical system.