[Ips-dhfpr] SWS Daily HF Prop Report - 09 March 18 issued 2330 UT on 09 Mar 2018 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Sat Mar 10 10:30:30 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/09 MARCH 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (09 MARCH)
Date T index Conditions
09 Mar 6 Normal
Niue Island Region:
Depressed by 15% during local day.
Enhanced by 20% during local night.
Northern Australian Region:
Depressed by 20% during local day.
Near predicted monthly values 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
2. FORECAST (10 MARCH - 12 MARCH)
Date T index Conditions MUFs
10 Mar 2 Normal-fair Near predicted monthly values/depressed
10 to 25%
11 Mar 4 Normal Near predicted monthly values
12 Mar 4 Normal Near predicted monthly values
COMMENT: MUFs were mainly near predicted monthly values in the
Southern Australian region during the UT day 9 March. There were
minor to mild depressions in MUFs in the Northern Australian
regions during the local day. Minor to mild MUF depressions and
degradations in HF conditions may be expected in the Australian/NZ
regions on 10 March due to possible slight rise in geomagnetic
activity on this day. Normal HF conditions may be expected on
11 and 12 March.
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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