Viewing archive of Friday, 24 September 2021

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0256 0305 0314  2871        B2.0     110                           
 0343 0355 0402  2871        B3.1     620                           
 0435 0442 0450  2871 S27E21 M2.8  1n               II              
 0458 0458 0458                       120              IV           
 0600 0600 0600                       100                           
 0903 0904 0904                       170                           
 1007 1007 1007                       120                           
 1105 1105 1105                       100                           
 1327 1327 1327                       120                           
 1411 1411 1411                       100                           
 1421 1421 1421                       120                           
 1443 1443 1443                       110                           
 1458 1458 1458                       120                           
 1503 1514 1523  2871 S30E15 B5.4  1n 120                           
 1722 1722 1722                       130                           
 2034 2041 2046  2871 S27E15 C1.0  Sf 120                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 090  SSN 075  Afr/Ap 010/008   X-ray Background B1.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.3e+05   GT 10 MeV 4.6e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.60e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 5 3 3 2 2 1 Planetary 2 2 4 2 2 1 1 1 

F. Comments

  None.

All times in UTC

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