[Ips-dhfpr] SWS Daily HF Prop Report - 16 November 17 issued 2330 UT on 16 Nov 2017 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Fri Nov 17 10:30:34 EST 2017
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/16 NOVEMBER 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (16 NOVEMBER)
Date T index Conditions
16 Nov -26 Normal
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Depressed by 35% during local day.
Depressed by 40% during local night.
Southern Australian Region:
Depressed by 25% during local day.
Depressed by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 20% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
2. FORECAST (17 NOVEMBER - 19 NOVEMBER)
Date T index Conditions MUFs
17 Nov -10 Normal Near predicted monthly values/depressed
5 to 15%
18 Nov -10 Normal Near predicted monthly values/depressed
5 to 15%
19 Nov 5 Normal Near predicted monthly values
COMMENT: Over the last 24 hours in the Northern Australian region
MUFs were Moderately to Severely depressed. In the Southern Australian/NZ
and Antarctic regions MUFs were Minor to Moderately depressed.
Isolated periods of sporadic E was observed throughout the Australian
region. Over the next three days expect near predicted MUFs to
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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