[Ips-dhfpr] IPS Daily HF Prop Report - 05 August 02
rwc
rwc at ips.gov.au
Tue Aug 6 09:58:17 EST 2002
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 05/2330Z AUGUST 2002 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (05 AUGUST)
Date T index Conditions
05 Aug 103 Normal
Flares Max Fadeout Freq. Sectors
M1.0 2124UT possible lower East Pacific/
North American
MUFs:
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:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
Near predicted monthly values over the UT day
with some periods of minor depressions.
PCA Event : No event.
Predicted Monthly T index for August: 102
2. FORECAST (06 AUGUST - 08 AUGUST)
Date T index Conditions MUFs
06 Aug 115 Normal near predicted monthly values
07 Aug 110 Normal Mostly near predicted monthly
values. Isolated periods of
minor depressions possible in
Southern Australian regions.
08 Aug 106 Normal Mostly near predicted monthly
values. Isolated periods of
minor depressions possible in
Southern Australian regions.
COMMENT: Periods of minor degradations may be observed in the
southern Australian regions during 7-8 August as the geo-magnetic
activity is expected to show slight increase as a coronal hole
is taking geo-effective position. Short wave fadeouts may be
observed during the next 3 days as a flare producing region 30
is returning to the front side of the disk.
IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au/asfc
Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au/users/asfc/
tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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