[Ips-dhfpr] IPS Daily HF Prop Report - 10 April 02
rwc
rwc at ips.gov.au
Thu Apr 11 09:35:54 EST 2002
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 10/2330Z APRIL 2002 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (10 APRIL)
Date T index Conditions
10 Apr 152 Normal
Flares Max Fadeout Freq. Sectors
M8.2/1N 1231UT probable lower European
M1.6/1N 1907UT possible lower East Pacific/
North American
MUFs:
Equatorial PNG Region:
Near predicted monthly values during local day,
Enhanced by 20% during local night.
Northern Australian Region:
Near predicted monthly values during local day,
Enhanced by 45% during local night.
Southern Australian and New Zealand Region:
Enhanced by 15-20%.
Antarctic Region (Casey/Scott Base):
Enhanced by 25% over the UT day.
Predicted Monthly T index for April: 113
2. FORECAST (11 APRIL - 13 APRIL)
Date T index Conditions MUFs
11 Apr 155 Normal 10 to 20% above predicted monthly
values
12 Apr 120 Normal-Fair enhanced 10-15%/depressed 10-15%.
13 Apr 100 Normal-Fair depressed 10-15% to near normal.
COMMENT: Good HF conditions expected today. Degraded condityions
expected during interval 12-13 Apr. Chance for mild depression,
local day on 13 Apr.
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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