[Ips-dhfpr] SWS Daily HF Prop Report - 27 September 20 issued 2331 UT on 27 Sep 2020
Regional Warning Centre
rwc at ips.gov.au
Mon Sep 28 09:31:33 EST 2020
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/27 SEPTEMBER 2020 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (27 SEPTEMBER)
Date T index Conditions
27 Sep -2 Fair
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
No data available .
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 30% during local night.
Enhanced by 20% after local dawn.
Southern Australian Region:
Enhanced by 15% during local day.
Enhanced by 20% 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 6
Sep -13
Oct -14
2. FORECAST (28 SEPTEMBER - 30 SEPTEMBER)
Date T index Conditions MUFs
28 Sep -10 Normal-fair Near predicted monthly values
29 Sep -5 Normal Near predicted monthly values
30 Sep -5 Normal Near predicted monthly values
COMMENT: MUFs in the Australian region were generally near predicted
monthly to moderately enhanced levels on UT day 27 September.
MUFs in the Australian region are expected to be mostly near
predicted monthly values on 28-30 September, with a chance of
some minor MUF degradations due to the current 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 bom.gov.au
Bureau of Meteorology
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Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp-out.sws.bom.gov.au
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