[Ips-dhfpr] IPS Daily HF Prop Report - 01 August 11
rwc
rwc at ips.gov.au
Tue Aug 2 09:50:51 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 01/2330Z AUGUST 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (01 AUGUST)
Date T index Conditions
01 Aug 46 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values during local day,
Depressed by 35% during local night. Spread-F
13-15UT.
Niue Island Region:
No data available.
Northern Australian Region:
Near predicted monthly values during local day,
Depressed by 25% during local night. Spread-F observed
Townsville 12-20UT.
Southern Australian and New Zealand Region:
Near predicted monthly values. Hobart evening spread-F
and periods of sporadic-E conditions 13-19UT. Perth
spread-F 15-21UT.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 40% over the UT day.
Casey no data available.
PCA Event : No event.
Predicted Monthly T index for August: 59
2. FORECAST (02 AUGUST - 04 AUGUST)
Date T index Conditions MUFs
02 Aug 45 Normal Near predicted monthly values
with occasional depressions
to 30%
03 Aug 50 Normal Near predicted monthly values
with occasional depressions
to 30%.
04 Aug 50 Normal Near predicted monthly values
with occasional depressions
to 30%.
COMMENT: Expect mostly normal conditions Equatorial/Aus/NZ regions.
Periods of disturbance possible Antarctic region day one. Active
sunspot regions have potential for significant flare/SWF events
next few days.
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For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
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