[Ips-dhfpr] IPS Daily HF Prop Report - 10 November 15 issued 2330 UT on 10 Nov 2015 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Wed Nov 11 10:30:42 EST 2015
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/10 NOVEMBER 2015 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (10 NOVEMBER)
Date T index Conditions
10 Nov 9 Fair-poor
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
Enhanced by 15% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Depressed by 45% after local dawn.
Southern Australian Region:
Depressed by 30% during local day.
Depressed by 30% during local night.
Depressed by 25% after local dawn.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 25% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Oct 37
Nov 66
Dec 65
2. FORECAST (11 NOVEMBER - 13 NOVEMBER)
Date T index Conditions MUFs
11 Nov 0 Poor-fair 30 to 40% below predicted monthly
values
12 Nov 0 Poor-fair 30 to 40% below predicted monthly
values
13 Nov 0 Poor-fair 30 to 40% below predicted monthly
values
COMMENT: IPS HF Communications Warning 70 was issued on 10 November
and is current for 11-13 Nov. Observed MUFs for the Australian
region were significantly degraded over the last 24 hours and
are expected to remain so over the next 3 days, due to disturbed
geomagnetic conditions.
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For an explanation of some of the terms in this report, go to
http://www.sws.bom.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
Space Weather Services email: asfc at ips.gov.au
Bureau of Meteorology
PO Box 1386 WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
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