[Ips-dhfpr] IPS Daily HF Prop Report - 05 September 01
rwc at ips.gov.au
Thu Sep 6 09:30:26 EST 2001
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 05/2330Z SEPTEMBER 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (05 SEPTEMBER)
Date T index Conditions
05 Sep 141 Normal
Flares Max Fadeout Freq. Sectors
M6.0 1432UT probable lower South American/
M1.3 1910UT possible lower East Pacific/
M2.2 2234UT possible lower West Pacific
Equatorial PNG Region:
Enhanced by 25% during local day,
Enhanced by 15% during local night.
Enhanced by 40% after local dawn.
Northern Australian Region:
Enhanced by 20% during local day,
Enhanced by 35% during local night.
Southern Australian and New Zealand Region:
Enhanced by 15% during local day,
Enhanced by 30% during local night.
Enhanced by 15% after local dawn.
Antarctic Region (Casey/Scott Base):
Near predicted monthly values over the UT day.
Predicted Monthly T index for September: 108
2. FORECAST (06 SEPTEMBER - 08 SEPTEMBER)
Date T index Conditions MUFs
06 Sep 130 Normal about 15% above predicted monthly
07 Sep 130 Normal about 15% above predicted monthly
08 Sep 130 Normal-Fair about 15% above predicted monthly
COMMENT: IPS HF Communications Warning 44 was issued on 4 September
and is current for interval 4-6 September (SWFs) . Enhanced MUFs
may be experienced today. Fadeouts can be expected on daylight
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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