[Ips-dhfpr] IPS Daily HF Prop Report - 27 July 08
rwc
rwc at ips.gov.au
Mon Jul 28 09:31:01 EST 2008
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 27/2330Z JULY 2008 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (27 JULY)
Date T index Conditions
27 Jul -1 Normal
Flares: none.
MUFs:
Equatorial PNG/Niue Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Northern Australian Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 35% over the UT day.
PCA Event : No event.
Predicted Monthly T index for July: 4
2. FORECAST (28 JULY - 30 JULY)
Date T index Conditions MUFs
28 Jul 0 Normal near predicted monthly values/depressed
10 to 20%
29 Jul 0 Normal near predicted monthly values/depressed
10 to 20%
30 Jul 0 Normal near predicted monthly values/depressed
10 to 20%
COMMENT: Mostly normal HF conditions observed over the last 24
hours. Depressed periods during local day for Northern AUS/Equatorial
regions. Normal conditions for Southern AUS/NZ regions with continued
enhancements during local night. Ionospheric support for Antarctic
regions ranged between normal and fair. Similar conditions are
expected for the next 3 days with possible MUF depressions of
10%-20% for Northern AUS/Equatorial regions during local day.
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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.
IPS Radio and Space Services email: asfc at ips.gov.au
PO Box 1386 WWW: http://www.ips.gov.au
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