[Ips-dhfpr] IPS Daily HF Prop Report - 04 June 10
rwc
rwc at ips.gov.au
Sat Jun 5 09:32:06 EST 2010
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 04/2330Z JUNE 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (04 JUNE)
Date T index Conditions
04 Jun 8 Fair-normal
Flares: none.
MUFs:
Cocos Island Region:
No data.
Niue Island Region:
Near predicted monthly values with depressions to 20%
02-03 and 15-17 UT. Spread F observed 12-17 UT.
Northern Australian Region:
Near predicted monthly values with depressions to 25%
01-07 and 14-17 UT. Spread F observed at Townsville
12-19 UT.
Southern Australian and New Zealand Region:
Near predicted monthly values with depressions to 20%
mostly during daytime. Spread F observed during night
hours. No data for Christchurch.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed 15-40%.
PCA Event : No event.
Predicted Monthly T index for June: 26
2. FORECAST (05 JUNE - 07 JUNE)
Date T index Conditions MUFs
05 Jun 5 Normal Near predicted monthly values
to 30% depressed.
06 Jun 15 Normal Near predicted monthly values
to 20% depressed.
07 Jun 15 Normal Near predicted monthly values
to 20% depressed.
COMMENT: Spread F likely to affect night time communications.
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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
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp.ips.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
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