[Ips-dhfpr] SWS Daily HF Prop Report - 17 March 17 issued 2340 UT on 17 Mar 2017 [SEC=UNCLASSIFIED]
rwc
rwc at ips.gov.au
Sat Mar 18 10:40:28 EST 2017
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/17 MARCH 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (17 MARCH)
Date T index Conditions
17 Mar 10 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values during local day.
Depressed by 15% during local night.
Niue Island Region:
Mostly near predicted monthly values.
Depressed by 20% after local dawn.
Northern Australian Region:
Depressed by 20% during local day.
Depressed by 35% during local night.
Southern Australian Region:
Near predicted monthly values.
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 10
Mar 16
Apr 15
2. FORECAST (18 MARCH - 20 MARCH)
Date T index Conditions MUFs
18 Mar 5 Normal-fair Near predicted monthly values
19 Mar 10 Normal Near predicted monthly values
20 Mar 10 Normal Near predicted monthly values
COMMENT: MUFs across the Australian/NZ region were near predicted
monthly values for the last 24 hours with mild depressions for
some Northern AUS and Equatorial regions. Similar conditions
are expected for the next 3 days. Possible disturbed ionospheric
support for Antarctic and some southern AUS/NZ region stations
should isolated active geomagnetic conditions eventuate 18Mar.
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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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