Viewing archive of Thursday, 29 November 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 Nov 29 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 333 Issued at 0245Z on 29 Nov 2001 This report is compiled from data received at SWO on 28 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0428 0428 0429                       130
1245 1246 1247                       140
1453 1457 1459  9715        C3.2     230
1522 1522 1524                       1900
1538 1543 1546              C7.7     670    26     II
1559 1559 1559                       240    40
1626 1635 1641  9715 N04E16 M6.9  1b 12000  450    II/IV
1704 1704 1704                       600
1942 1946 1948  9715 N04E15 C1.7  Sf 130
B. Proton Events
The greater than 10 MeV proton event that began on 22/2320 UTC, ended at 28/2100 UTC (max pfu of 18,900 occurred at 24/0555 UTC).
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to unsettled levels.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 199  SSN 180  Afr/Ap 004/003   X-ray Background C1.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.5e+06   GT 10 MeV 5.1e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 0 0 1 2 2 3 2 Planetary 1 0 0 0 0 2 2 1
F. Comments
  Afr based on Boulder A-indices

All times in UTC

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