[Ips-dhfpr] IPS Daily HF Prop Report - 08 July 05
rwc at ips.gov.au
Sat Jul 9 09:37:57 EST 2005
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 08/2330Z JULY 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (08 JULY)
Date T index Conditions
08 Jul 51 Normal
Equatorial PNG Region:
Near predicted monthly values during local day,
Enhanced 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):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for July: 27
2. FORECAST (09 JULY - 11 JULY)
Date T index Conditions MUFs
09 Jul 30 Normal near predicted monthly values/depressed
10 to 20%
10 Jul 50 Normal Near predicted monthly values
11 Jul 50 Normal Near predicted monthly values
COMMENT: Isolated periods of spread-F observed at low and high
latitudes, particularly local night. There is a possibility of
periods of degraded HF conditions over the next two days mainly
at mid to high latitudes due to observed solar activity on Jul
07 and possible coronal-hole induced solar wind disturbance.
For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Gloassary 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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