Viewing archive of Wednesday, 22 August 2001

Geophysical report

Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2001 Aug 22 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 234 Issued at 0245Z on 22 Aug 2001 This report is compiled from data received at SWO on 21 Aug
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0837 0837 0837                       110
1035 1303 1434              C2.7     130    110
1040 1040 1041                       350
2106 0000 2203                                     II
2151 2157 2200              M1.5     1800   150    II
B. Proton Events
None
C. Geomagnetic Activity Summary
Quiet to active.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 160  SSN 169  Afr/Ap 012/014   X-ray Background C1.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.7e+06   GT 10 MeV 3.2e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 8.00e+04 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 1 3 3 4 3 2 Planetary 2 1 2 3 3 4 4 2
F. Comments
  None

All times in UTC

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