[Ips-dhfpr] SWS Daily HF Prop Report - 24 September 18 issued 2343 UT on 24 Sep 2018 [SEC=UNCLASSIFIED]
rwc at ips.gov.au
Tue Sep 25 09:43:02 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/24 SEPTEMBER 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (24 SEPTEMBER)
Date T index Conditions
24 Sep -16 Normal
Cocos Island Region:
No data available during local day.
No data available during local night.
Niue Island Region:
Near predicted monthly values during local day.
Enhanced by 30% during local night.
Northern Australian Region:
Depressed by 15% during local day.
Near predicted monthly values 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):
Near predicted monthly values over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
2. FORECAST (25 SEPTEMBER - 27 SEPTEMBER)
Date T index Conditions MUFs
25 Sep -10 Normal Near predicted monthly values/depressed
10 to 20%
26 Sep -5 Normal Near predicted monthly values
27 Sep 0 Normal Near predicted monthly values
COMMENT: The Australian region experienced Minor to Moderate
MUF depressions mainly during the local day. The Niue Island
Region experienced Enhanced MUFs. The Antarctic experienced MUFs
near predicted monthly values. Similar HF conditions are expected
on 25 Sep with possible minor MUF depressions for AUS/NZ regions,
returning to near predicted monthly MUF values on 26-27 Sep.
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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