:Issued: 2004 Oct 17 1159 UTC
:Product: documentation at http://sidc.oma.be/products/meu
#------------------------------------------------------------------------------#
# DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC (RWC-Belgium) #
#------------------------------------------------------------------------------#
SIDC URSIGRAM 41017
SIDC SOLAR BULLETIN 17 Oct 2004, 1156UT
SIDC FORECAST (valid from 1230UT, 17 Oct 2004 until 19 Oct 2004)
SOLAR FLARES : Quiet conditions (<50% probability of C-class flares)
GEOMAGNETISM : Quiet (A<20 and K<4)
SOLAR PROTONS : Quiet
PREDICTIONS FOR 17 Oct 2004 10CM FLUX: 094 / AP: 007
PREDICTIONS FOR 18 Oct 2004 10CM FLUX: 096 / AP: 007
PREDICTIONS FOR 19 Oct 2004 10CM FLUX: 098 / AP: 009
COMMENT: Space Weather is quiet: low flaring activity, low solar wind speed
(300 km/s), quiet geomagnetic conditions. Two new sunspot groups rotated over
the east-limb. Nr 42 produced already several B-flares.
SOLAR INDICES FOR 16 Oct 2004
SUNSPOT INDEX : 029
10CM SOLAR FLUX : 092
AK CHAMBON LA FORET : 009
AK WINGST : ///
ESTIMATED AP : 005
NOTICEABLE EVENTS SUMMARY
DAY BEGIN MAX END LOC XRAY OP 10CM RADIO BURST TYPES Catania NOAA
NOTE
NONE
END
BT
73,
Thomas F. Giella, KN4LF
Retired Space & Atmospheric Weather Forecaster
Plant City, FL, USA
Grid Square EL87WX
Lat & Long 27 58 33.6397 N 82 09 52.4052 W
kn4lf@arrl.net
Propagation eGroup: http://lists.contesting.com/mailman/listinfo/propagation
KN4LF Daily Solar Space Weather & Geomagnetic Data Archive:
http://www.kn4lf.com/kn4lf5.htm
KN4LF Amateur & SWL Radio History: http://www.kn4lf.com
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