[Ips-dhfpr] IPS Daily HF Prop Report - 22 January 15 issued 2332 UT on 22 Jan 2015
rwc at ips.gov.au
Fri Jan 23 10:32:20 EST 2015
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/22 JANUARY 2015 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (22 JANUARY)
Date T index Conditions
22 Jan 54 Depressed to Strongly Depressed
Flares Max Fadeout Freq. Sectors
M1.4 0452UT possible lower E. Asia/Aust.
Cocos Island Region:
Near predicted monthly values during local day.
Depressed by 15% during local night.
Niue Island Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Depressed by 30% during local day.
Depressed by 30% during local night.
Depressed by 40% after local dawn.
Southern Australian and New Zealand Region:
Depressed, recovered as day progressed
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 20% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
2. FORECAST (23 JANUARY - 25 JANUARY)
Date T index Conditions MUFs
23 Jan 90 Normal Near predicted monthly values
24 Jan 90 Normal Near predicted monthly values
25 Jan 90 Normal Near predicted monthly values
COMMENT: Australian region HF propagation conditions were depressed
during Jan 22. The conditions were strongly depressed at Darwin
(T=20) and Townsville (T=21). Conditions improved across southern
Australia as the day progressed, and the entire region, including
Northern Australia, has almost recovered to near predicted monthly
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
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