:Product: 20030328SGAS.txt
:Issued: 2003 Mar 28 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 087 Issued at 0245Z on 28 Mar 2003
This report is compiled from data received at SWO on 27 Mar
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0838 0838 0838                       220
1238 1238 1238                       230
1555 1555 1555                       370
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field ranged from
quiet to minor storm levels.  The Bz component of the interplanetary
magnetic field ranged from +/- 10 nT throughout the period due to a
recurrent high speed stream (approximately 525 km/s at the time of
this writing).  The greater than 2 MeV electron fluxes at
geosynchronous orbit reached moderate levels today.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 141  SSN 156  Afr/Ap ???/027   X-ray Background B4.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.2e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 8.30e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 4 2 5 4 3 4 3 3 Planetary 5 2 5 4 4 5 3 3
F.  Comments:  None