Viewing archive of Saturday, 2 September 2023
Geophysical report
Solar and Geophysical Activity Summary 2023 Sep 02 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 245 Issued at 0245Z on 02 Sep 2023 This report is compiled from data received at SWO on 01 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0254 0351 0447 3413 M1.2 190 II/IV
B. Proton Events
The greater than 10 MeV proton event began at
01/0430 UTC, reached a peak flux of 25.8 pfu at 01/0610 UTC, and
ended at 01/2010 UTC.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 136 SSN 083 Afr/Ap 015/012 X-ray Background B6.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.4e+07 GT 10 MeV 9.9e+05 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.30e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 3 4 4 2 3 2 Planetary 3 3 3 3 3 2 3 2
F. Comments
None.
All times in UTC
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