[Ips-dhfpr] IPS Daily HF Prop Report - 29 November 15 issued 2330 UT on 29 Nov 2015 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Mon Nov 30 10:30:35 EST 2015
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/29 NOVEMBER 2015 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (29 NOVEMBER)
Date T index Conditions
29 Nov 44 Mildly Depressed
Flares: B class flare
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
Mostly near predicted monthly values.
Northern Australian Region:
Mostly near predicted monthly values.
Southern Australian Region:
Mostly near predicted monthly values.
Depressed by 20% after local dawn.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 15% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Oct 37
Nov 66
Dec 65
2. FORECAST (30 NOVEMBER - 02 DECEMBER)
Date T index Conditions MUFs
30 Nov 40 Mildly Depressed Depressed 15%/near predicted
monthly values
01 Dec 40 Mildly Depressed Depressed 15%/near predicted
monthly values
02 Dec 45 Mildly Depressed Depressed 15%/near predicted
monthly values
COMMENT: Conditions for HF radio wave propagation were mildly
depressed throughout the Australian region during 29 Nov UT.
The conditions were more depressed at high mid-latitude stations.
For example, the preliminary daily T index was 55 at Brisbane
and 27 at Hobart. Similar conditions are expected today, 30 Nov.
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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
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