[Ips-dhfpr] IPS Daily HF Prop Report - 19 August 14 issued 2330 UT on 19 Aug 2014
Regional Warning Centre
rwc at ips.gov.au
Wed Aug 20 09:30:30 EST 2014
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/19 AUGUST 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (19 AUGUST)
Date T index Conditions
19 Aug 71 Normal-fair
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values. Depressed 20-35%
04, 15-21, 23 UT.
Niue Island Region:
Near predicted monthly values. Depressed 20-35%
01-02, 06-13, 17 UT.
Northern Australian Region:
Near predicted monthly values to 15% depressed.
Depressed at Darwin 20-40% 00, 03 07, 10, 12-16
21, 23 UT. Depressed 20% at Townsville 00, 04, 23 UT.
Southern Australian and New Zealand Region:
Near predicted monthly values. Enhancements of
20-35% 15-22 UT except at Hobart and Learmonth.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Mostly near predicted monthly values.
PCA Event : No event.
Monthly T index:
Month T index
Jul 68
Aug 91
Sep 87
2. FORECAST (20 AUGUST - 22 AUGUST)
Date T index Conditions MUFs
20 Aug 65 Normal-fair Near predicted monthly values
to 20% depressed.
21 Aug 60 Normal Near predicted monthly values
to 20% depressed.
22 Aug 60 Normal Near predicted monthly values
to 20% depressed.
COMMENT: Propagation conditions may be fair at times due to variable
support and waves travelling through the ionosphere. Spread F
likely at higher latitudes and possible at low latitudes during
night.
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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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