:Product: 20020720SGAS.txt
:Issued: 2002 Jul 20 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 201 Issued at 0245Z on 20 Jul 2002
This report is compiled from data received at SWO on 19 Jul
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0227 0227 0228                       100
0435 0437 0437                       110
1245 1248 1251  0030 N20W49 C1.2  Sf 190
1429 1429 1429                       320
1542 1542 1542                       130
1634 1635 1636                       1100
1642 1642 1642                       190
1646 1853 2037  0030 N17W47 C3.9  Sf 1200
1653 1653 1653                       180
1657 1702 1702                       160
1708 1708 1708                       130
1810 1810 1810                       130
1811 1813 1831  0030 N18W46       Sf 190
1918 1919 1919                       680
2017 2018 2020  0030 N21W57       Sf 340
2324 2326 2326                       360
B.  Proton Events:  A small greater than 10 MeV event occurred:
start      max       end       peak flux
19/1050   19/1515     ip         13 pfu
C.  Geomagnetic Activity Summary:  Quiet to active.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 182  SSN 148  Afr/Ap 010/012   X-ray Background B9.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.8e+07   GT 10 MeV 5.2e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 9.80e+05 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 1 2 1 3 2 3 2 4 Planetary 2 2 1 3 2 3 2 4
F.  Comments:  None