[Ips-dhfpr] IPS Daily HF Prop Report - 03 July 10
rwc
rwc at ips.gov.au
Sun Jul 4 09:36:59 EST 2010
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 03/2330Z JULY 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (03 JULY)
Date T index Conditions
03 Jul 10 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
Depressed by 20% during local day,
Near predicted monthly values during local night.
Depressed by 20% after local dawn.
Northern Australian Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Southern Australian and New Zealand Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for July: 27
2. FORECAST (04 JULY - 06 JULY)
Date T index Conditions MUFs
04 Jul 10 Normal depressed 10 to 20%/near predicted
monthly values
05 Jul 10 Normal depressed 10 to 20%/near predicted
monthly values
06 Jul 10 Normal depressed 10 to 20%/near predicted
monthly values
COMMENT: Variable MUF depressions of up to 25% observed throughout
the region, mainly during local day. Isolated periods of sporadic-E
conditions observed Cocos Islands local evening and after local
dawn. Periods of spread-F conditions observed Hobart, especially
local evening/night. Expect continuing variable MUF depressions
throughout the region due to low EUV/ionisation.
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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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