:Product: 20011026SGAS.txt
:Issued: 2001 Oct 26 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 299 Issued at 0245Z on 26 Oct 2001
This report is compiled from data received at SWO on 25 Oct
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0400 0400 0400                       100
0404 0404 0404                       130
1147 1148 1148                       120
1247 1247 1248                       210
1442 1502 1528  9672 S16W21 X1.3  2b 11000  540    II/IV
1615 1626 1738                       3400
1649 1703 1750                       1800
1740 1742 1746                       120
1857 1857 1901                       1600
1919 1923 1931  9678 N07E20 C7.5  Sf 1000
1959 2004 2008                       1000
2223 2224 2224                       310
2250 2254 2258              C6.1     110
2342 2348 2354  9678 N08E18 C3.8  Sf 550
B.  Proton Events:  Greater than 10 MeV protons are slightly elevated
above background.
C.  Geomagnetic Activity Summary:  Geomagnetic activity was at quiet
to unsettled levels.  Shock arrival from the two CMEs (M6/2N on
22/1502 UTC and X1/2B on 22/1759 UTC) occurred at 25/0850 UTC with a
sudden impulse of 22 nT recorded on the Boulder magnetometer.  A
north directed Bz component to the interplanetary magnetic field
resulted in only unsettled conditions.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 239  SSN 225  Afr/Ap 006/007   X-ray Background C1.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.3e+07   GT 10 MeV 1.3e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.90e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 0 0 3 2 3 2 2 1 Planetary 0 0 2 2 2 3 3 2
F.  Comments:  None