Viewing archive of Tuesday, 15 April 2025

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0039 0039 0039                       130                           
 0054 0054 0054                       290                           
 0535 0535 0535                       290                           
 0600 0605 0611  4055        M1.4                                   
 0636 0650 0658  4055 N06W82 M4.2  Sf                               
 0915 0917 0917                       180                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 152  SSN 086  Afr/Ap 014/???   X-ray Background C1.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.8e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 5.60e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 5 3 2 2 3 2 2 Planetary 3 5 3 2 2 3 2 2 

F. Comments

  None

All times in UTC

<< Go to daily overview page