Solar flaring activity was moderate over the past 24 hours, with 1 M-class flare identified. The largest flare was a M1.1 flare (SIDC Flare 8193) peaking on July 12 at 00:57 UTC, which was produced by SIDC Sunspot Group 909 (NOAA Active Region 4485). During the flare, the source region (SIDC Sunspot Group 909) of the flare had Beta-Gamma configuration of its photospheric magnetic field. A total of 5 numbered sunspot groups were identified on the disk over the past 24 hours. SIDC Sunspot Group 909 (NOAA Active Region 4485) is the most complex group with its Beta-Gamma magnetic configuration, and it has produced a M-class flare over the past 24 hours. Solar flaring activity is expected to be low to moderate over the next 24 hours, with C-class flares expected, possibly M-class flares, and a very low chance for X-class flares.
A coronal mass ejections (CME) was first observed in SOHO/LASCO-C2 images around 01:08 on Jul 12. It was associated to C5.9 flare (SIDC Flare 8192, S15 W66) peaking on Jul 12 at 00:57 UTC, which was produced by SIDC Sunspot Group 909 (NOAA Active Region 4485). Associated type IV radio burst was also detected during the flaring activity. This CME has a projected width of about 115 deg and projected speed of about 460 km/s, and it is expected to miss the Earth. No other Earth-directed CMEs were detected in the available coronagraph observations during the last 24 hour.
SIDC Coronal Hole (CH) 172, spanning 9 S - 3 N (very small, positive polarity) has crossed the central meridian during July 11-12. The high-speed streams from this CH may enhance the solar wind environment near Earth on Jul 15.
The greater than 10 MeV GOES proton flux was below the threshold level over the past 24 hours and it is expected to remain so for the next 24 hours. Any major eruption from the SIDC Sunspot Group 909 (NOAA Active Region 4485), during the next 24 hours, could be possibly associated with a proton event.
The greater than 2 MeV electron flux, as measured by GOES-18 and GOES-19 satellites, predominantly remained above the 1000 pfu threshold level, except for a brief interval from around 08:00 UTC to 11:00 UTC on July 12. It is currently above the threshold level and is expected to remain so. The 24h electron fluence was at moderate levels and is expected to remain so.