[Ips-dhfpr] IPS Daily HF Prop Report - 12 December 10
rwc at ips.gov.au
Mon Dec 13 10:48:38 EST 2010
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z DECEMBER 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (12 DECEMBER)
Date T index Conditions
12 Dec 20 Normal
Niue Island Region:
Near predicted monthly values during local day,
Depressed by 25% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Mostly near predicted monthly values,
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for December: 34
2. FORECAST (13 DECEMBER - 15 DECEMBER)
Date T index Conditions MUFs
13 Dec 10 Normal near predicted monthly values/depressed
10 to 30%
14 Dec 10 Normal near predicted monthly values/depressed
10 to 30%
15 Dec 20 Normal Near predicted monthly values
COMMENT: Mostly normal HF conditions observed for the Australian/NZ
and Antarctic regions over the last 24 hours. Possible mild depressions
expected today and tomorrow, 13-14 December, due to an expected
increase geomagnetic activity.
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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