Solar flaring activity was low over the past 24 hours, with only three C-class flares identified. SIDC Sunspot Group 525 (NOAA Active Region [AR] 4135) produced the brightest flare, SIDC flare 4915 (a C3) on 19 Jul at 09:07 UTC. SIDC Sunspot Group 522 (NOAA AR 4136, Beta-Gamma magnetic configuration) produced the remaining flares, including the double flare SIDC flare 4913 (a C2) at 13:09 on 18 Jul. Further infrequent flaring activity is expected in the next 24 hours.
No Earth-directed Coronal Mass Ejections (CME) were observed in the last 24 hours.
The greater than 10 MeV proton flux, as measured by the GOES-19 satellite, was at background levels over the past 24 hours and is expected to remain so in the next 24 hours.
The greater than 2 MeV electron flux, as measured by GOES 19, was above the 1000 pfu alert threshold during the past 24 hours. It is expected wane and fluctuate around the threshold level in the next 24 hours.
The 24-hour electron fluence was at moderate levels during the past 24 hours and is expected to remain at this level in the next 24 hours.