Viewing archive of Saturday, 1 December 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 Dec 01 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 335 Issued at 0245Z on 01 Dec 2001 This report is compiled from data received at SWO on 30 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0100 0106 0111  9718 S06E57 M3.5  1n 2900   120
0222 0222 0222                       150
0514 0515 0515                       640
1402 1418 1434  9720        M1.5            37
1955 2001 2004  9714        M2.9
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet levels. A minor transient passed the NASA/ACE spacecraft at 30/1728 UTC resulting in a 5 nT deflection in the Boulder magnetometer at 30/1809 UTC.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 226  SSN 158  Afr/Ap 003/003   X-ray Background C1.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.4e+06   GT 10 MeV 1.1e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 6.90e+05 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 0 0 0 2 1 2 2 Planetary 1 0 0 1 1 1 2 2
F. Comments
  None

All times in UTC

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