Viewing archive of Sunday, 1 March 2026

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0523 0534 0543  4378        C2.2     220                           
 0554 0554 0554                       120                           
 0726 0726 0726                       120                           
 0813 0813 0813                       100                           
 1359 1359 1359                       100                           
 1409 1409 1409                       100                           
 1449 1449 1450                       240                           
 1457 1457 1458                       150                           
 1501 1501 1501                       110                           
 1507 1507 1508                       120                           
 1521 1533 1548              C2.7     140                           
 1551 1551 1551                       110                           
 1559 1559 1559                       140                           
 1612 1612 1612                       120                           
 2105 2106 2108                       470                           
 2305 2305 2305                       180                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 141  SSN 044  Afr/Ap 004/008   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.1e+05   GT 10 MeV 1.6e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 2.50e+08 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 2 1 1 2 2 1 1 Planetary 2 3 2 1 3 2 2 2 

F. Comments

  None.

All times in UTC

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