[A-DX] Funkprognose 22.-28. Oktober

[Wolf Harranth <harranth@xxxxxxxx>]

_____________________________________________________________________

Solar-activity forecast for the period Oct 22 - 28, 2004

Activity level: low to moderate
Radio flux (10.7 cm): a fluctuation in the range 100-135 f.u.
Flares: weak (3-15/day), middle (1-3/period)
Relative sunspot number: in the range 5O-110

Astronomical Institute, Solar Dept., Ondrejov, Czech Republic
e-mail: sunwatch@xxxxxxxxxx
(RWC Prague)
_____________________________________________________________________

Geomagnetic activity forecast for the period Oct 22 to Oct 28, 2004

quiet: Oct 25 to 28
quiet to unsettled: Oct 22 and 24
unsettled: Oct 23
active: 0
minor storm: 0
major storm: 0
severe storm: 0

Geomagnetic activity summary: geomagnetic field was quiet from
Oct 16 to 19, unsettled on Oct 15 and 20, active on Oct 14.

RWC Prague, Geophysical Institute Prague, Geomagnetic Dept,
Czech Republic
e-mail: geom@xxxxxxxxx
_____________________________________________________________________

Geomagnetic activity forecast for the period of one solar rotation

active:    Oct (25-)26, 29-31, Nov (1,) 7-11, 14-15
disturbed: Oct (26,) 31, Nov (1,) 8-10, (14-15)
quiet:     Oct (22,) 23-24, 27(-28), Nov 2-5, (6,) 12-13

Survey:   quiet to unsettled: Oct 16-19
          mostly unsettled: Oct 20
          quiet to active: Oct 15
          active to disturbed: Oct 13-14

Remarks: Days in brackets () => lower probability of activity
         (or lower accuracy of) forecast, depending on previous
         development on the Sun.

Frantisek K. Janda, OK1HH, Czech Propagation Interested Group
e-mail: franta.janda@xxxxxxxx
_____________________________________________________________________
--
Internationales Kuratorium QSL COLLECTION
Dokumentationsarchiv zur Erforschung der Geschichte des Funkwesens und 
der elektronischen Medien
c/o ORF, Argentinierstr. 30A, A-1040 Wien
(Postfach 2, A-1112 Wien)
mailto:oe1xqc@xxxxxxxx - www.qsl.at




-----------------------------------------------------------------------
Diese Mail wurde ueber die A-DX Mailing-Liste gesendet.
Admin: Christoph Ratzer, OE2CRM  http://www.ratzer.at
-----------------------------------------------------------------------
Private Verwendung der A-DX Meldungen fuer Hobbyzwecke ist gestattet, jede
kommerzielle Verwendung bedarf der Zustimmung des A-DX Listenbetreibers.