[Ips-dhfpr] SWS Daily HF Prop Report - 21 October 20 issued 2331 UT on 21 Oct 2020
Regional Warning Centre
rwc at ips.gov.au
Thu Oct 22 10:31:30 EST 2020
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/21 OCTOBER 2020 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (21 OCTOBER)
Date T index Conditions
21 Oct -4 Normal
Cocos Island Region:
Enhanced by 30% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Mostly near predicted monthly values.
Enhanced by 30% after local dawn.
Southern Australian Region:
Near predicted monthly values during local day.
Enhanced 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
2. FORECAST (22 OCTOBER - 24 OCTOBER)
Date T index Conditions MUFs
22 Oct -10 Normal-fair Near predicted monthly values
23 Oct -10 Normal-fair Near predicted monthly values
24 Oct -6 Normal Near predicted monthly values
COMMENT: MUFs in the Australian and Antarctic regions were mostly
near predicted monthly values with minor to moderate enhancements
on UT day 21 October. MUFs in the Australian region are expected
to be mostly near predicted monthly values during UT days 22
to 24 October.
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
PO Box 1386 WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
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