[Ips-dhfpr] IPS Daily HF Prop Report - 29 September 14 issued 2330 UT on 29 Sep 2014
Regional Warning Centre
rwc at ips.gov.au
Tue Sep 30 09:30:38 EST 2014
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/29 SEPTEMBER 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (29 SEPTEMBER)
Date T index Conditions
29 Sep 117 Enhanced to strongly enhanced
Flares: C class flares
MUFs:
Cocos Island Region:
Near predicted monthly values during local day.
Enhanced by 15% during local night.
Niue Island Region:
Enhanced by 55% during local day.
Enhanced by 60% during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 20% during local night.
Southern Australian and New Zealand Region:
Enhanced by 15% during local day.
Enhanced by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Aug 72
Sep 88
Oct 84
2. FORECAST (30 SEPTEMBER - 02 OCTOBER)
Date T index Conditions MUFs
30 Sep 115 Enhanced Near to 15% above predicted
monthly values
01 Oct 115 Enhanced Near to 15% above predicted
monthly values
02 Oct 115 Enhanced Near to 15% above predicted
monthly values
COMMENT: Ionospheric propagation conditions were mostly enhanced
to strongly enhanced throughout all regions on Sep 29. Conditions
were enhanced up to 70% during day time intervals above Niue.
Conditions are expected to remain enhanced during the next 3
days due to increasing solar UV flux.
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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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