Viewing archive of Friday, 28 March 2025
Geophysical report
Solar and Geophysical Activity Summary 2025 Mar 28 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 087 Issued at 0245Z on 28 Mar 2025 This report is compiled from data received at SWO on 27 MarA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0018 0037 0051 4043 M2.0
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at minor
storm levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 153 SSN 072 Afr/Ap 020/??? X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.0e+07 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 7.80e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 4 4 4 4 4 3 3 Planetary 3 4 4 4 5 5 ? ?
F. Comments
USAF planetary k-index unavailable over 18-21Z and 21-24Z due to AXXX51 issues at 2nd WX.
All times in UTC
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