[Ips-dhfpr] IPS Daily HF Prop Report - 04 July 15 issued 2330 UT on 04 Jul 2015
Regional Warning Centre
rwc at ips.gov.au
Sun Jul 5 09:30:37 EST 2015
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/04 JULY 2015 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (04 JULY)
Date T index Conditions
04 Jul 56 Mildly Depressed
Flares: C class flares
MUFs:
Cocos Island Region:
Depressed by 20% during local day.
Depressed by 35% during local night.
Niue Island Region:
Depressed by 25% during local day.
Depressed by 30% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 20% during local night.
Southern Australian and New Zealand Region:
Depressed by 20% during local day.
Depressed by 30% 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
Jun 70
Jul 84
Aug 82
2. FORECAST (05 JULY - 07 JULY)
Date T index Conditions MUFs
05 Jul 65 Normal-Fair Near predicted monthly values
06 Jul 60 Mildly Depressed Depressed 15%/near predicted
monthly values
07 Jul 60 Mildly Depressed Depressed 15%/near predicted
monthly values
COMMENT: Conditions for HF radio wave propagation were mildly
depressed throughout the Australian region during 4 Jul UT. Darwin
recorded a T index of 46, Sydney a T index of 67 and Hobart a
T Index of 46. Similar conditions are expected today, 5 Jul UT.
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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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