[Ips-dhfpr] IPS Daily HF Prop Report - 26 December 11 issued 2335 UT on 26 Dec 2011
rwc
rwc at ips.gov.au
Tue Dec 27 10:35:50 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 26/2330Z DECEMBER 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (26 DECEMBER)
Date T index Conditions
26 Dec 132 Normal
Flares Max Fadeout Freq. Sectors
M1.5 0228UT possible lower E. Asia/Aust.
M2.0 2019UT possible lower East Pacific/
North American
MUFs:
Cocos Island Region:
No data available.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 30% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day.
Enhanced by 20% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 25% over the UT day.
PCA Event : No event.
Predicted Monthly T index for December: 71
2. FORECAST (27 DECEMBER - 29 DECEMBER)
Date T index Conditions MUFs
27 Dec 120 Normal Near predicted monthly values
to 20% enhanced.
28 Dec 90 Fair Near predicted monthly values/depressed
10 to 20%
29 Dec 70 Fair Depressed 10 to 20%/near predicted
monthly values
COMMENT: Normal to enhanced by up to 20% MUFs are expected for
the next day. Some geomagnetic activity is expected for the following
2 days which is expected to degrade the MUFs to around predicted
monthly values with some depressed periods possible, particularly
in southern parts of Australia and Antarctica.
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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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