[Ips-dhfpr] SWS Daily HF Prop Report - 26 September 18 issued 2330 UT on 26 Sep 2018 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Thu Sep 27 09:30:27 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/26 SEPTEMBER 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (26 SEPTEMBER)
Date T index Conditions
26 Sep -9 Normal
Cocos Island Region:
No data available.
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 20% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian Region:
Mostly near predicted monthly values.
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 (27 SEPTEMBER - 29 SEPTEMBER)
Date T index Conditions MUFs
27 Sep -5 Normal Near predicted monthly values
28 Sep -5 Normal Near predicted monthly values
29 Sep -5 Normal Near predicted monthly values
COMMENT: Overall, on UT day 26 September, MUFs over the Australian
region were mostly near monthly predicted levels. The highest
MUF depressions of 20% below monthly predicted levels occurred
over the Niue island during midnight. Near predicted monthly
MUF values are expected for the Australian region regions on
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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