Viewing archive of Wednesday, 31 July 2024

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0052 0103 0120  3762        M1.7                                   
 0120 0125 0130  3762        M1.2                                   
 0130 0132 0136  3762        M1.3                                   
 0135 0140 0144  3766        M1.4                                   
 0616 0629 0646  3766 S07W13 M1.5  Sf                               
 1612 1628 1642  3766 S08W27 M1.5  1f                               
 1758 1801 1835  3769 N21E30       Sf 110                           
 1910 1920 1925  3764 S04W29 M1.9  Sn 2500   130                    
 1925 1938 2004              M9.4                                   
 2135 2143 2152  3773 S07W42 C9.7  Sf 100                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 220  SSN 261  Afr/Ap 018/021   X-ray Background C3.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.8e+06   GT 10 MeV 1.6e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 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 9 ? ? ? ? ? ? ? Planetary 4 4 4 4 3 3 2 2 

F. Comments

  BOU data missing or corrupted.

All times in UTC

<< Go to daily overview page