Solar flaring activity was high during the past 24 hours with an M9 flare emitted from NOAA Active Region (AR) 3500 (magnetic configuration Beta-Gamma, Catania group 65) yesterday at 19:50 UTC. NOAA AR 3499 (magnetic type Beta, Catania group 53) produced a C8 flare yesterday at 23:31 UTC, while NOAA AR 3502 (magnetic type Beta, Catania group 64) emitted a C6 flare today at 08:03 UTC. More M-class flaring activity is likely in the next 24 hours, particularly from NOAA AR 3500. There is also a small chance of an isolated X-class flare from the same AR.
A full halo Corona Mass Ejection (CME) was automatically detected by CACTus as launched yesterday at 20:24 UTC. It is associated with an M9 flare and is expected to become geo-effective during the second half of 1 Dec.
The greater than 10 MeV proton flux was at nominal levels over the past 24 hours and is expected to remain so for the next 24 hours.
The greater than 2 MeV electron flux, as measured by the GOES-16 satellite, was at nominal levels during the last 24 hours and is expected to remain below this threshold during the next 24 hours. The 24h electron fluence was at very low levels during the past 24 hours and is expected to remain at these levels for the following 24 hours.