Viewing archive of Sunday, 15 February 2026

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0832 0832 0832                       100                           
 0836 0836 0836                       100                           
 1609 1609 1609                       100                           
 1622 1622 1622                       120                           
 1823 1823 1823                       210                           
 1826 1826 1826                       180                           
 1829 1829 1830                       180                           
 1834 1834 1834                       160                           
 1839 1839 1839                       120                           
 1952 1952 1952                       130                           
 2328 2328 2328                       130                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 117  SSN 060  Afr/Ap 008/011   X-ray Background B4.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.7e+06   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 2.30e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 3 0 0 1 2 3 3 Planetary 3 3 0 0 1 1 3 4 

F. Comments

  None

All times in UTC

<< Go to daily overview page