Viewing archive of Saturday, 25 August 2001

Geophysical report

Solar and Geophysical Activity Summary 2001 Aug 25 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 237 Issued at 0245Z on 25 Aug 2001 This report is compiled from data received at SWO on 24 Aug
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0848 0913 0941  9591 S15E57 M1.1  Sf
2022 2022 2023                       100
2231 2254 2313              M1.2
2347 0017 0044  9591 S18E46 M3.5  1n        250
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 175  SSN 187  Afr/Ap 005/004   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 8.7e+05   GT 10 MeV 1.3e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 5.60e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 0 1 3 3 1 1 Planetary 1 1 1 1 2 2 2 1
F. Comments
  None

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