[Ips-dhfpr] SWS Daily HF Prop Report - 15 October 18 issued 2334 UT on 15 Oct 2018 [SEC=UNCLASSIFIED]
rwc
rwc at ips.gov.au
Tue Oct 16 10:34:53 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/15 OCTOBER 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (15 OCTOBER)
Date T index Conditions
15 Oct -15 Normal
Flares: none.
MUFs:
Cocos Island Region:
No data available.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Near predicted monthly values.
Southern Australian Region:
Depressed by 15% during local day.
Depressed by 20% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Sep 0
Oct -5
Nov -5
2. FORECAST (16 OCTOBER - 18 OCTOBER)
Date T index Conditions MUFs
16 Oct -15 Normal Near predicted monthly values/depressed
15 to 25%
17 Oct -10 Normal Near predicted monthly values/depressed
15 to 25%
18 Oct -5 Normal Near predicted monthly values
COMMENT: MUFs over the Niue Island, Northern Australian and Antarctic
regions were near monthly predicted levels on UT day 15 Oct.
The Southern Australian region experienced Minor depressions
during the local day and night. The two day outlook (UT days
16-17 Oct) is for the MUFs to remain slightly depressed compared
to monthly predicted values as the effects of the coronal hole
wane.
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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.
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