[Ips-dhfpr] IPS Daily HF Prop Report - 19 November 02
rwc
rwc at ips.gov.au
Wed Nov 20 11:36:11 EST 2002
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 19/2330Z NOVEMBER 2002 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (19 NOVEMBER)
Date T index Conditions
19 Nov 53 Poor-fair
Flares: none.
MUFs:
20 to 30% below predicted monthly values
PCA Event : No event.
Predicted Monthly T index for November: 91
2. FORECAST (20 NOVEMBER - 22 NOVEMBER)
Date T index Conditions MUFs
20 Nov 60 Fair-normal Depressed 5-15% low latitudes.
Southern Australian and Antarctic
regions depressed 10-20%.
21 Nov 90 Fair-normal 5 to 10% below predicted monthly
values
22 Nov 100 Normal near predicted monthly values
COMMENT: IPS HF Communications Warning 70 was issued on 19 November
and is current for interval 19-20 November. Widespread depressions
of 20-30% observed in Australian and Antarctic regions. These
conditions are expected to continue for the next 24 hours.
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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