:Product: 20020215SGAS.txt
:Issued: 2002 Feb 15 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 046 Issued at 0245Z on 15 Feb 2002
This report is compiled from data received at SWO on 14 Feb
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1102 1106 1109              C2.9     160
1349 1355 1402  9825 N12E05 C3.9  Sf 540
1656 1656 1656                       290
1703 1707 1711  9825 N11E04 C1.7  Sf 310
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet.
D.  Stratwarm:  Stratwarm exists Thursday. Intensifying warming over
northern Asia, penetrating downwards. Temperature gradient reversed
between 60N and the pole from 30 HPA upwards.
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 196  SSN 209  Afr/Ap 005/004   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.8e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 9.10e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 1 1 2 1 2 1 0 1 Planetary 1 0 2 1 1 2 2 1
F.  Comments:  None