[Ips-dhfpr] IPS Daily HF Prop Report - 30 June 11
rwc
rwc at ips.gov.au
Fri Jul 1 09:51:18 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 30/2330Z JUNE 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (30 JUNE)
Date T index Conditions
30 Jun 30 Normal
Flares: none.
MUFs:
Cocos Island Region:
Depressed by 25% during local day,
Depressed by 25% during local night.
Depressed by 25% after local dawn.
Niue Island Region:
Depressed by 20% during local day,
Depressed by 20% 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,
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 30% over the UT day.
PCA Event : No event.
Predicted Monthly T index for June: 53
2. FORECAST (01 JULY - 03 JULY)
Date T index Conditions MUFs
01 Jul 30 Normal near predicted monthly values/depressed
10 to 20%
02 Jul 25 Normal near predicted monthly values/depressed
10 to 30%
03 Jul 25 Normal near predicted monthly values/depressed
10 to 30%
COMMENT: MUF depressions of approx 20% observed during local
day and night across Equatorial and Northern AUS regions during
the last 24 hours. MUF depressions of 20% during local day for
Southern AUS/NZ regions and weak ionospheric support for Antarctic
regions. Similar MUF depressions are expected for the next 3
days.
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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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