Viewing archive of Saturday, 15 December 2001

Geophysical report

Solar and Geophysical Activity Summary 2001 Dec 15 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 349 Issued at 0245Z on 15 Dec 2001 This report is compiled from data received at SWO on 14 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0101 0101 0101  9739                 160
0840 0913 0953              M3.5     50     220    II
1457 1458 1458                       130
1941 1954 2002  9733 N16W04 M4.4  2n        100
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 245  SSN 202  Afr/Ap 005/004   X-ray Background C1.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.4e+06   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.20e+05 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 1 2 1 1 2 2 3 Planetary 1 1 0 1 2 2 2 2
F. Comments
  None

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