> /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
>
> PRELIMINARY DAILY SUMMARY OF SOLAR GEOPHYSICAL ACTIVITY
>
> 03 APRIL, 2005
>
> /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
>
> (Based in-part on SEC Data.)
> (The final report will be released tommorrow.)
>
>
> PRELIMINARY SOLAR & GEOPHYSICAL INDICES FOR 03 APRIL, 2005
> ----------------------------------------------------------
>
> DRAO 10.7 cm Solar Flux at 18Z, 20Z, 22Z: 88.2, 87.7, 88.4 sfu.
> Predicted Solar Flux for Next 3 Days: 80, 90, 90.
> Average 90-day Solar Flux: 96.
> Current Middle Latitude A-Index: 6
> Current Boulder K-Indices: 1221 132*
> Current Planetary K-Indices: 1211 122*
> Boulder A-Index 3-Day Forecast: 15, 12, 10.
> Planetary A-Index 3-Day Forecast: 30, 20, 12.
>
>
> 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 unsettled.
>
> Geophysical activity forecast: the geomagnetic field is
> expected to be unsettled to active with minor storm periods possible
> on 04 april as a recurrent coronal hole high speed stream becomes
> geoeffective. On 05 april, quiet to active conditions are expected.
> On 06 april, quiet to unsettled conditions are expected.
>
> Event probabilities 04 apr-06 apr
>
> Class M 01/01/01
> Class X 01/01/01
> Proton 01/01/01
> PCAF green
>
> Geomagnetic activity probabilities 04 apr-06 apr
>
> A. Middle Latitudes
> Active 30/25/25
> Minor storm 15/15/10
> Major-severe storm 10/05/01
>
> B. High Latitudes
> Active 40/35/25
> Minor storm 30/15/15
> Major-severe storm 15/10/05
>
>
> ** End of Daily Report **
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>
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