[Ips-dhfpr] IPS Daily HF Prop Report - 30 July 03
rwc at ips.gov.au
Thu Jul 31 09:24:17 EST 2003
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 30/2330Z JULY 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (30 JULY)
Date T index Conditions
30 Jul 53 Fair-normal
Flares Max Fadeout Freq. Sectors
M2.5/1N 0410UT possible lower E. Asia/Aust.
Equatorial PNG Region:
Near predicted monthly values during local day,
Depressed by 20% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Mostly near predicted monthly values,
Depressed 15% after local dawn.
Antarctic Region (Casey/Scott Base):
Enhanced by 15% over the UT day.
PCA Event : No event.
Predicted Monthly T index for July: 63
2. FORECAST (31 JULY - 02 AUGUST)
Date T index Conditions MUFs
31 Jul 50 Fair depressed 10 to 15%/near predicted
01 Aug 70 Normal-Fair near predicted monthly values
02 Aug 70 Normal near predicted monthly values
COMMENT: Mild deppressions of 15% expected after local dawn for
southern Aus/NZ region today. Also, mild degradations may be
experienced during local night hours. Northern Aus region MUFs
expected to remain near predicted monthly values. Isolated
short wave fadeouts possible.
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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