Viewing archive of Friday, 11 August 2023
Geophysical report
Solar and Geophysical Activity Summary 2023 Aug 11 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 223 Issued at 0245Z on 11 Aug 2023 This report is compiled from data received at SWO on 10 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0014 0032 0051 3394 S23W12 C4.0 Sf 100 0226 0242 0259 3398 S21W78 C5.4 Sf II 0440 0440 0440 110 0607 0608 0609 510
B. Proton Events
The greater than 10 MeV proton event that began
08 Aug ended at 10/0950 UTC.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet
and unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 156 SSN 083 Afr/Ap 008/008 X-ray Background B9.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+07 GT 10 MeV 7.4e+05 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.50e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 2 2 2 4 2 2 Planetary 2 2 2 2 2 3 2 2
F. Comments
None.
All times in UTC
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