[Ips-dhfpr] IPS Daily HF Prop Report - 28 September 13 issued 2326 UT on 28 Sep 2013
rwc
rwc at ips.gov.au
Sun Sep 29 09:26:26 EST 2013
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/28 SEPTEMBER 2013 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (28 SEPTEMBER)
Date T index Conditions
28 Sep 74 Normal
Flares: none.
MUFs:
Cocos Island Region:
No data available during local day.
No data available during local night.
Niue Island Region:
Depressed by 30% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 20% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Aug 73
Sep 75
Oct 73
2. FORECAST (29 SEPTEMBER - 01 OCTOBER)
Date T index Conditions MUFs
29 Sep 80 Normal About 15% above predicted monthly
values
30 Sep 75 Normal Near predicted monthly values
01 Oct 70 Normal-fair Near predicted monthly values/depressed
5 to 20%
COMMENT: Mostly normal HF conditions in most locations with periods
of some MUF depressions at low latitudes and MUF enhancements
at high latitude locations were observed on 28 September. Mostly
normal HF conditions with the possibility of some MUF enhancements
may be expected on 29 September in the Aus/NZ regions. Minor
to mild MUF depressions may be expected in the second half of
30 September and 1 October in this regions, especially in the
southern areas.
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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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