Viewing archive of Thursday, 28 January 2021
Geophysical report
Solar and Geophysical Activity Summary 2021 Jan 28 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 028 Issued at 0245Z on 28 Jan 2021 This report is compiled from data received at SWO on 27 JanA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None
B. Proton Events
None
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 076 SSN 026 Afr/Ap 009/008 X-ray Background A1.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.0e+04 GT 10 MeV 4.5e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.10e+08 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 3 3 2 2 1 2 Planetary 2 3 2 2 1 2 1 3
F. Comments
None
All times in UTC
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