:Product: 20020325SGAS.txt
:Issued: 2002 Mar 25 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 084 Issued at 0245Z on 25 Mar 2002
This report is compiled from data received at SWO on 24 Mar
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1841 1841 1842                       1000
1944 1945 1945                       1600
2018 2018 2019                       140
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  Activity increased to active to
major storm levels during 24/0200-1200 UTC. Activity decreased to
active to minor storm levels during 24/1200-1800 UTC, then decreased
to unsettled levels for the rest of the period.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 175  SSN 169  Afr/Ap 035/047   X-ray Background B6.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+07   GT 10 MeV 5.7e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.50e+05 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 4 5 6 5 4 4 3 3 Planetary 5 5 6 6 4 5 3 3
F.  Comments:  Afr value estimated based upon Boulder USGS
magnetometer data.