[Ips-dhfpr] SWS Daily HF Prop Report - 08 October 17 issued 2330 UT on 08 Oct 2017 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Mon Oct 9 10:30:21 EST 2017
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/08 OCTOBER 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (08 OCTOBER)
Date T index Conditions
08 Oct 13 Normal
Flares: none.
MUFs:
Niue Island Region:
Mostly near predicted monthly values.
Enhanced by 35% after local dawn.
Northern Australian Region:
Near predicted monthly values.
Southern Australian Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 25% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Sep 20
Oct 5
Nov 4
2. FORECAST (09 OCTOBER - 11 OCTOBER)
Date T index Conditions MUFs
09 Oct 15 Normal Near predicted monthly values
10 Oct 15 Normal Near predicted monthly values
11 Oct 12 Normal-fair Near predicted monthly values/depressed
10 to 20%
COMMENT: MUFs were near predicted monthly values to enhanced
by 35 % across the Australian/NZ regions during the UT day 8
October. MUF enhancements of up to 25% were observed in the Antarctic
Regions on the day. MUFs in the Aus/NZ region may be expected
to stay mostly near monthly predicted values from 9 to 10 October
UT days. Minor to mild MUF depressions may be possible in this
region on 11 October due to an expected rise in geomagnetic levels
from this day.
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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 bom.gov.au
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