[Ips-dhfpr] IPS Daily HF Prop Report - 06 September 10
rwc
rwc at ips.gov.au
Tue Sep 7 09:53:29 EST 2010
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 06/2330Z SEPTEMBER 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (06 SEPTEMBER)
Date T index Conditions
06 Sep 29 Normal
Flares: none.
MUFs:
Cocos Island Region:
Depressed by 20% during local day,
Depressed by 35% during local night.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
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 September: 28
2. FORECAST (07 SEPTEMBER - 09 SEPTEMBER)
Date T index Conditions MUFs
07 Sep 25 Normal near predicted monthly values/depressed
0 to 10%
08 Sep 25 Normal near predicted monthly values/depressed
10 to 20%
09 Sep 25 Normal near predicted monthly values/depressed
10 to 20%
COMMENT: Slightly depressed MUFs were noted during local day
for Equatorial regions and notable sporadic E. Mostly normal
ionospheric support for Northern AUS, Southern AUS/NZ and Antarctic
regions. Expect near or slightly below monthly predicted values
for the next three days. Possible Unsettled geomagnetic activity
over the next two days could cause polar ionosphere conditions
to degrade to Fair and may slightly depress mid-latitude MUFs.
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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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