[Ips-dhfpr] IPS Daily HF Prop Report - 23 August 12 issued 2354 UT on 23 Aug 2012
rwc
rwc at ips.gov.au
Fri Aug 24 09:54:45 EST 2012
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/23 AUGUST 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (23 AUGUST)
Date T index Conditions
23 Aug 63 Normal-fair
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 25% during local day.
Depressed by 40% during local night.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 25% during local night.
Depressed by 20% after local dawn.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for August: 77
2. FORECAST (24 AUGUST - 26 AUGUST)
Date T index Conditions MUFs
24 Aug 60 Normal Near predicted monthly values
25 Aug 55 Normal Near predicted monthly values
26 Aug 50 Fair Depressed 15%/near predicted
monthly values
COMMENT: Periods of minor to moderate MUF depressions were observed
on mid latitudes today. Mostly normal HF conditions on most locations
may be expected for the next 2 days with the possibility of minor
to moderate MUF depressions on the 3rd day due to an expected
rise in geomagnetic activity levels around this time.
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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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