[Ips-dhfpr] SWS Daily HF Prop Report - 24 September 17 issued 2330 UT on 24 Sep 2017 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Mon Sep 25 09:30:25 EST 2017
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/24 SEPTEMBER 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (24 SEPTEMBER)
Date T index Conditions
24 Sep 21 Normal
Flares: none.
MUFs:
Cocos Island Region:
No data available.
Niue Island Region:
Enhanced by 25% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Enhanced by 15% during local day.
Near predicted monthly values during local night.
Southern Australian Region:
Depressed by 35% during local day.
Enhanced by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 30% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Aug 10
Sep 5
Oct 4
2. FORECAST (25 SEPTEMBER - 27 SEPTEMBER)
Date T index Conditions MUFs
25 Sep 15 Normal Near predicted monthly values
26 Sep 10 Normal Near predicted monthly values
27 Sep 30 Normal-fair Near to 15% above predicted
monthly values
COMMENT: MUFs were mostly slightly enhanced to near predicted
monthly values over the last 24 hours in the Australian/NZ region.
The three day outlook (25 -27 September) is for the MUFs to be
slightly enhanced compared to the predicted monthly levels. This
is in response to the forecasted active magnetic conditions associated
with the passage of the two coronal holes.
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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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