[Ips-dhfpr] SWS Daily HF Prop Report - 18 March 18 issued 2350 UT on 18 Mar 2018 [SEC=UNCLASSIFIED]
rwc at ips.gov.au
Mon Mar 19 10:50:27 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/18 MARCH 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (18 MARCH)
Date T index Conditions
18 Mar -5 Normal
Cocos Island Region:
No data available.
Niue Island Region:
No data available.
Northern Australian Region:
Enhanced by 30% during local day.
Near predicted monthly values during local night.
Southern Australian Region:
Near predicted monthly values during local day.
Depressed by 20% during local night.
Depressed 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
2. FORECAST (19 MARCH - 21 MARCH)
Date T index Conditions MUFs
19 Mar 0 Normal Near predicted monthly values/depressed
10 to 30%
20 Mar 5 Normal Near predicted monthly values
21 Mar 5 Normal Near predicted monthly values
COMMENT: Variable HF conditions observed on 18Mar with brief
enhancements during local day for Northern AUS regions and depressed
MUFs for Southern AUS/NZ regions. MUF's expected to be near predicted
monthly values for all regions with possible mild depressions
for Southern AUS/NZ and Northern AUS regions for the next 3 days.
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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