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OK0NAG > SOLAR    07.10.10 11:45l 91 Lines 2507 Bytes #999 (0) @ EU
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_____________________________________________________________________

Solar-activity forecast for the period Oct 8 - 14, 2010

Activity level: mostly very low
Radio flux (10.7 cm): a fluctuation in the range 73-80 f.u.
Flares: weak (0-6/day)
Relative sunspot number: in the range 0-30

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

Geomagnetic activity forecast for the period Oct 8 to Oct 14, 2010

quiet: Oct  8, 9 and 12 to 14
quiet to unsettled: Oct 10 and 11
unsettled: 0
active: 0
minor storm: 0
major storm: 0
severe storm: 0

Geomagnetic activity summary:
     geomagnetic field was quiet
     from Sep 30 to Oct 6.

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:

active to disturbed: Oct 25
unsettled to active: Oct 13, 22, Nov 3
quiet to unsettled: Oct 12, 14, (23,) 24
quiet: Oct 8 - 10, (11,) 15 - 17, 18, 19 - 20, (21, 26,) 27 - 30,
(31,) Nov (1 - 2)

Survey: quiet: Sep 30, Oct 1 - 4
        mostly quiet Sep 29, Oct 5
        quiet to unsettled: Oct 6
        quiet to active: -
        quiet to minor storm: -
        quiet to disturbed: -
        mostly unsettled: -
        unsettled to active: -
        unsettled to minor storm: -
        minor to major storm: -
        active to disturbed: -
        disturbed: -

  Notices:
       Days in brackets refer to a lower probability of possible
       activity enhancements depending on previous development
       on the Sun. Present forecasts are less reliable than usually.


F. K. Janda, OK1HH, Czech Propagation Interested Group
e-mail: ok1hh(at)rsys.cz
_____________________________________________________________________











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