[Ips-dhfpr] SWS Daily HF Prop Report - 06 March 20 issued 2331 UT on 06 Mar 2020
rwc
rwc at ips.gov.au
Sat Mar 7 10:31:43 EST 2020
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/06 MARCH 2020 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (06 MARCH)
Date T index Conditions
06 Mar -1 Normal
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 25% during local day.
Enhanced by 60% during local night.
Enhanced by 20% after local dawn.
Niue Island Region:
Depressed by 20% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 20% during local night.
Southern Australian Region:
Mostly near predicted monthly values.
Enhanced by 20% after local dawn.
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
Feb -8
Mar -15
Apr -16
2. FORECAST (07 MARCH - 09 MARCH)
Date T index Conditions MUFs
07 Mar 0 Normal-fair Near predicted monthly values
08 Mar -5 Normal Near predicted monthly values
09 Mar 0 Normal Near predicted monthly values
COMMENT: Maximum usable frequencies (MUFs) were near predicted
monthly values to mildly enhanced ones for the Australian and
equatorial region on 06 March. Mild MUFs depressions were also
observed in Niue Island region during local day. Sporadic-E occurrences
were seen over some sites. Similar levels of ionospheric support
are expected for the next three UT days, 07-09 March. Mild MUFs
depressions are possible for 08 March.
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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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