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OK0NAG > SOLAR 04.03.10 13:53l 84 Lines 2405 Bytes #999 (0) @ EU
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Subj: Weekly Forecast Bulletin
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Date: Thu, 4 Mar 2010 12:45:59 +0100 (CET)
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_____________________________________________________________________
Solar-activity forecast for the period Mar 5 - 11, 2010
Activity level: mostly very low
Radio flux (10.7 cm): a fluctuation in the range 84-75 f.u.
Flares: weak (0-6/day)
Relative sunspot number: in the range 45-11
Astronomical Institute, Solar Dept., Ondrejov, Czech Republic
e-mail: sunwatch(at)asu.cas.cz
(RWC Prague)
_____________________________________________________________________
Geomagnetic activity forecast for the period Mar 5 to Mar 11, 2010
quiet: Mar 5 to 11
quiet to unsettled: 0
unsettled: 0
active: 0
minor storm: 0
major storm: 0
severe storm: 0
Geomagnetic activity summary: geomagnetic field was quiet from
Feb 25 to Mar 2, quiet to unsettled on Mar 3.
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
Geomagnetic field during the following solar rotation should be:
unsettled to active: Mar (13,) 15, (16 - 17)
quiet to unsettled: Mar 10, (11,) 14, 30 - 31
quiet: Mar (5,) 6 - 9, 12, 18 - 20, (21,) 22 - 23, (24,) 25 - 29
Survey: quiet: Feb 27 - 28
mostly quiet: Feb 23 - 26, Mar 1 - 2
quiet to unsettled: Mar 3
quiet to active: -
quiet to minor storm: -
mostly unsettled: -
unsettled to disturbed: -
mostly active: -
active to disturbed: -
disturbed: -
Notices:
Days in brackets refer to a lower probability of possible
activity enhancements depending on previous development on the
sun.
Accuracy and reliability of forecasts are generally low at present.
F. K. Janda, OK1HH, Czech Propagation Interested Group
e-mail: ok1hh(at)rsys.cz
_____________________________________________________________________
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