[Ips-dhfpr] IPS Daily HF Prop Report - 01 November 11 issued 2331 UT on 01 Nov 2011
rwc at ips.gov.au
Wed Nov 2 10:31:19 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 01/2330Z NOVEMBER 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (01 NOVEMBER)
Date T index Conditions
01 Nov 122 Normal
Cocos Island Region:
Near predicted monthly values 01-10 UT. Enhanced
to 40% at other times.
Niue Island Region:
Near predicted monthly values to 30% enhanced during
local day. Enhanced to 50% at night. Spread F 18-21 UT.
Northern Australian Region:
Near predicted monthly values during local day;
enhanced to 40% local night at Darwin. Enhanced
15-45% at Townsville.
Southern Australian and New Zealand Region:
Near predicted monthly values to 30% enhanced.
At Hobart, depressions to 20% 13-18 UT and spread F
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values to 30% depressed.
PCA Event : No event.
Predicted Monthly T index for November: 66
2. FORECAST (02 NOVEMBER - 04 NOVEMBER)
Date T index Conditions MUFs
02 Nov 100 Normal Near predicted monthly values
to 25% enhanced.
03 Nov 115 Normal Near predicted monthly values
to 30% enhanced.
04 Nov 115 Normal Near predicted monthly values
to 30% enhanced.
COMMENT: IPS HF Communications Warning 48 was issued on 31 October
and is current for interval 1-3 November (SWFs) . Chance of sudden
ionospheric disturbances on daylight sectors of HF circuits over
For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
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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