Solar flaring activity was moderate over the past 24 hours, with 4 M-class flares. The largest flare was an M2.0 flare (SIDC Flare 2466) peaking on November 01 at 14:31 UTC, which was produced by SIDC Sunspot Group 217 (NOAA Active Regions 3878). This region along with SIDC Sunspot Group 273 (NOAA Active Region 3869) are the largest and most complex regions on disk, classified as magnetic type beta-gamma. SIDC Sunspot Group 295 (NOAA Active Region 3871) re-emerged, while Sunspot Group 298 (NOAA Active Region 3876) grew over the period and both also produced low level M-class flares. These two regions are expected to rotate over the west limb over the next 24 hours. A new region, numbered SIDC Sunspot Group 303 (NOAA Active Region 3881) currently located at S09E26, also emerged and has a Beta magnetic configuration, but was quiet. The solar flaring activity is expected to be moderate over the next 24 hours, with M-class flares very likely and a small chance for X-class flares.
No Earth-directed coronal mass ejections (CMEs) have been detected in the available coronagraph imagery over the past 24 hours.
Over the past 24 hours the greater than 10 MeV GOES proton flux continued to decrease and was below the 10 pfu minor radiation storm threshold but remains above background levels. The greater than 10 MeV GOES proton flux is expected to continue decrease towards nominal levels over the 24 hours but there is an ongoing chance for new enhancements related to anticipated high levels of solar eruptive activity.
The greater than 2 MeV electron flux as measured by GOES 16 and GOES 18 was below the 1000 pfu threshold and is expected to remain so over the next 24 hours. The 24h electron fluence was at nominal levels and is expected to remain so in the next 24 hours.