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OK0NAG > SOLAR    26.02.09 14:37l 72 Lines 2038 Bytes #999 (0) @ EU
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Subj: solar & geomagnetic activity forecast
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Subject: solar & geomagnetic activity forecast
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Solar-activity forecast for the period Feb 27 - Mar 5, 2009
        
Activity level: predominantly very low
Radio flux (10.7 cm): a fluctuation in the range 68-74 f.u.
Flares: weak (0-4/day)
Relative sunspot number: in the range 0-25

Astronomical Institute, Solar Dept., Ondrejov, Czech Republic
e-mail: sunwatch(at)asu.cas.cz 
(RWC Prague)
_________________________________________________________________

Geomagnetic activity forecast for the period Feb 27 to Mar 5, 2009

quiet: Feb 27 and 28, Mar 1, 2 and 5
quiet to unsettled: Mar 3 and  4
unsettled: 0
active: 0
minor storm: 0
major storm: 0
severe storm: 0

Geomagnetic activity summary: geomagnetic field was quiet from 
Feb 19 to 25.  

RWC Prague, Geophysical Institute Prague, Geomagnetic Dept, 
Czech Republic 
e-mail: geom(at)ig.cas.cz
_________________________________________________________________

Geomagnetic activity forecast for the period of one solar rotation

unsettled to active: Feb 27, Mar 4, (15, 17,)
active to disturbed: Mar (2-3,) 13, (14, 19, 22)
quiet: Feb 28, Mar 1, 5-11, (12,) 16, 18, 20-21, 23-25

Survey: quiet: Feb 19, 21-22, 25
        mostly quiet: Feb 18
        quiet to unsettled: Feb 23
        quiet to active: Feb 20, 24

   Notices:
        Days in brackets refer to a lower probability
        of possible activity enhancements depending
        on previous development on the sun.
        Accuracy of forecast is a bit lower at present.

F. K. Janda, OK1HH, Czech Propagation Interested Group
e-mail: franta.janda(at)quick.cz











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