[Ips-dhfpr] IPS Daily HF Prop Report - 26 June 09
rwc
rwc at ips.gov.au
Sat Jun 27 09:53:30 EST 2009
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 26/2330Z JUNE 2009 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (26 JUNE)
Date T index Conditions
26 Jun 1 Normal
Flares: none.
MUFs:
Equatorial PNG/Niue Region:
Depressed by 20% during local day,
Near predicted monthly values during local night.
Northern Australian Region:
Mostly near predicted monthly values,
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 40% 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 June: 5
2. FORECAST (27 JUNE - 29 JUNE)
Date T index Conditions MUFs
27 Jun 0 Normal-fair depressed 10 to 20%/near predicted
monthly values
28 Jun -5 Normal-fair depressed 10 to 20%/near predicted
monthly values
29 Jun -5 Normal-fair depressed 10 to 20%/near predicted
monthly values
COMMENT: Depressed MUFs observed for Equatorial regions during
local day. Mostly normal conditions for Northern AUS and Southern
AUS/NZ regions with enhanced MUFs during local night. Disturbed
conditions for Antarctic regions. MUF depressions of 10%-20%
are expected for low latitudes during local day for the next
3 days. Mostly normal conditions for mid latitudes with possible
depressed periods. Continued disturbed conditions for Antarctic
regions.
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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.
IPS Radio and Space Services email: asfc at ips.gov.au
PO Box 1386 WWW: http://www.ips.gov.au
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