Viewing archive of Sunday, 30 April 2023

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0000 0000 0027  3288 S20W19       1f 140                           
 0113 0116 0118                       120                           
 0123 0123 0125                       100                           
 0341 0342 0342                       310                           
 0835 0836 0836                       180                           
 1220 1220 1222                       290                           
 1315 1324 1332  3288 S20W27 C5.1  Sf 120                           
 1556 1556 1557                       170                           
 1604 1605 1605                       150                           
 2301 2303 2309  3288 S19W36       Sf 540                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

E. Daily Indices: (real-time preliminary/estimated values)

10 cm 156  SSN 082  Afr/Ap 018/021   X-ray Background C1.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.7e+05   GT 10 MeV 2.2e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 4.00e+08 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 3 4 3 4 4 2 2 Planetary 4 3 4 4 4 4 3 3 

F. Comments

  None

All times in UTC

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