> /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
>
> PRELIMINARY DAILY SUMMARY OF SOLAR GEOPHYSICAL ACTIVITY
>
> 26 MARCH, 2005
>
> /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
>
> (Based in-part on SEC Data.)
> (The final report will be released tommorrow.)
>
>
> PRELIMINARY SOLAR & GEOPHYSICAL INDICES FOR 26 MARCH, 2005
> ----------------------------------------------------------
>
> DRAO 10.7 cm Solar Flux at 18Z, 20Z, 22Z: N/A, N/A, N/A sfu.
> Predicted Solar Flux for Next 3 Days: 80, 80, 80.
> Average 90-day Solar Flux: 98.
> Current Middle Latitude A-Index: 17
> Current Boulder K-Indices: 2444 332*
> Current Planetary K-Indices: 2444 322*
> Boulder A-Index 3-Day Forecast: 10, 8, 8.
> Planetary A-Index 3-Day Forecast: 15, 12, 10.
>
>
> SYNOPSIS OF TODAYS ACTIVITY
> ---------------------------
>
> Solar activity was very low.
>
> Solar activity forecast: solar activity is expected to be very
> low with a slight chance for an isolated C-flare.
>
> The geomagnetic field was quiet to active. Solar wind speed at
> ace
> has decreased slightly from approximately 680 km/s to 630 km/s.
>
> Geophysical activity forecast: the geomagnetic field is
> expected to be quiet to active on 27 march. On 28 and 29 march,
> quiet to unsettled conditions are expected as the coronal hole high
> speed stream moves out of geoeffective position.
>
> Event probabilities 27 mar-29 mar
>
> Class M 05/05/05
> Class X 01/01/01
> Proton 01/01/01
> PCAF green
>
> Geomagnetic activity probabilities 27 mar-29 mar
>
> A. Middle Latitudes
> Active 25/20/20
> Minor storm 10/10/10
> Major-severe storm 01/01/01
>
> B. High Latitudes
> Active 35/30/25
> Minor storm 15/15/10
> Major-severe storm 05/05/01
>
>
> ** End of Daily Report **
> _______________________________________________
> Prelimsolar mailing list
> Prelimsolar@spacew.com
> http://spacew.com/mailman/listinfo/prelimsolar
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
Contesting Propagation eReflector:
http://lists.contesting.com/mailman/listinfo/propagation
HC-DX Propagation Channel:
http://www.hard-core-dx.com/index.php?topic=Propagation
KN4LF Daily Solar Space Weather & Geomagnetic Data Archive:
http://www.kn4lf.com/kn4lf5.htm
KN4LF Daily LF/MF/HF Radio Propagation Outlook:
http://www.kn4lf.com/kn4lf6.htm
KN4LF HF/MF Radio Propagation Theory Notes: http://www.kn4lf.com/kn4lf8.htm
KN4LF Amateur & SWL Radio History: http://www.kn4lf.com/index.htm
--
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.308 / Virus Database: 266.8.3 - Release Date: 3/25/2005
_______________________________________________
Propagation mailing list
Propagation@contesting.com
http://lists.contesting.com/mailman/listinfo/propagation
|