Viewing archive of Saturday, 22 April 2023
Geophysical report
Solar and Geophysical Activity Summary 2023 Apr 22 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 112 Issued at 0245Z on 22 Apr 2023 This report is compiled from data received at SWO on 21 AprA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0301 0301 0301 130 0630 0630 0631 370 0751 0751 0751 130 0754 0754 0754 730 0846 0846 0846 120 0908 0908 0908 270 0914 0914 0914 300 0950 0950 0952 950 1441 1441 1441 170 1744 1812 1844 3283 S22W11 M1.7 2n IV 1755 1757 1800 110 II/IV 2248 2248 2248 120 2252 2253 2253 110 IV
B. Proton Events
None
C. Geomagnetic Activity Summary
Field conditions were at quiet to
unsettled levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 151 SSN 114 Afr/Ap 008/009 X-ray Background B6.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.3e+04 GT 10 MeV 2.3e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.40e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 2 2 3 4 2 2 Planetary 2 1 1 2 2 3 2 3
F. Comments
None
All times in UTC
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