> :Issued: 2005 Apr 09 1235 UTC
> :Product: documentation at http://sidc.oma.be/products/meu
> #--------------------------------------------------------------------#
> # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC #
> # (RWC Belgium) #
> #--------------------------------------------------------------------#
> SIDC URSIGRAM 50409
> SIDC SOLAR BULLETIN 09 Apr 2005, 1217UT
> SIDC FORECAST (valid from 1230UT, 09 Apr 2005 until 11 Apr 2005)
> SOLAR FLARES : Eruptive (C-class flares expected, probability >= 50%)
> GEOMAGNETISM : Minor geomagnetic storm expected (A>=30 or K=5)
> SOLAR PROTONS : Quiet
> PREDICTIONS FOR 09 Apr 2005 10CM FLUX: 088 / AP: 005
> PREDICTIONS FOR 10 Apr 2005 10CM FLUX: 087 / AP: 008
> PREDICTIONS FOR 11 Apr 2005 10CM FLUX: 085 / AP: 026
> COMMENT: Newly emerged NOAA AR 0751, Catania sunspot group 52, is
> growing very rapidly. We do not exclude the possibility of a C-flare
> from this active region. The Earth is still inside the slow solar wind
> flow, and the geomagnetic conditions are currently quiet. However, a
> large low-latitude coronal hole is visible in the northern hemisphere.
> We expect the fast flow produced by this coronal hole to arrive around
> April 11. Disturbed geomagnetic conditions up to the minor storm level
> (Kp = 5) are possible.
>
> SOLAR INDICES FOR 8 Apr 2005
> SUNSPOT INDEX : 053
> 10CM SOLAR FLUX : 088
> AK CHAMBON LA FORET : 008
> 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
>
> #--------------------------------------------------------------------#
> # Solar Influences Data analysis Center - RWC Belgium #
> # Royal Observatory of Belgium #
> # Fax : 32 (0) 2 373 0 224 #
> # Tel.: 32 (0) 2 373 0 491 #
> # #
> # For more information, see http://sidc.oma.be. Please do not reply #
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> #--------------------------------------------------------------------#
73 & GUD DX,
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
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KN4LF Daily Solar Space Weather & Geomagnetic Data Archive:
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http://www.kn4lf.com/kn4lf6.htm
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KN4LF Amateur & SWL Radio History: http://www.kn4lf.com/index.htm
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