:Product: 20001127SGAS.txt
:Issued: 2000 Nov 27 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 332 Issued at 0245Z on 27 Nov 2000
This report is compiled from data received at SWO on 26 Nov
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0247 0308 0320  9236 N19W30 M2.2  1f 68     60
0442 0442 0443                       140
0445 0445 0445                       200
0448 0449 0449                       180
0612 0612 0613                       140
1634 1648 1656  9236 N18W38 X4.0  2b 3200   700    II
2032 2033 2033                       1000
2322 2323 2325                       100
B.  Proton Events:  The greater than 10 MeV proton event that began
at 24/1520Z continues, reaching a new high of 923 pfu at 26/1955Z.
Value at the end of the reporting period was 289 pfu.
C.  Geomagnetic Activity Summary:  The geomagnetic field began the
reporting period at quiet levels, rose to unsettled and then active
conditions by mid period, and ended at minor storm levels for all
latitudes.
D.  Stratwarm:  None.
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 202  SSN 095  Afr/Ap 020/022   X-ray Background B8.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.6e+08   GT 10 MeV 1.8e+07 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.50e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 2 3 2 3 5 3 5 Planetary 1 1 3 2 4 4 5 5
F.  Comments:  X4.0 Type II estimated shock velocity 999 km/s.