Viewing archive of Monday, 3 February 2025

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0529 0535 0544  3977        C2.3                   II              
 1001 1012 1021  3981        M3.0                   II              
 1232 1232 1232                       1800                          
 1241 1250 1300  3981        M1.4                                   
 1358 1404 1408  3977        M5.1     1500   110                    
 1508 1513 1517  3977        M1.2                                   
 1521 1533 1543  3981        M2.7                                   
 2208 2208 2208                       110                           
 2309 2324 2342  3981        M4.1                                   

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 216  SSN 156  Afr/Ap 018/021   X-ray Background C1.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 8.3e+05   GT 10 MeV 1.6e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 4 4 4 4 5 3 2 Planetary 3 4 4 3 4 5 3 2 

F. Comments

  None

All times in UTC

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