[Ips-dhfpr] SWS Daily HF Prop Report - 30 August 18 issued 2330 UT on 30 Aug 2018 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Fri Aug 31 09:30:27 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/30 AUGUST 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (30 AUGUST)
Date T index Conditions
30 Aug -1 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 25% during local night.
Northern Australian Region:
Depressed by 15% 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 (31 AUGUST - 02 SEPTEMBER)
Date T index Conditions MUFs
31 Aug -3 Normal Near predicted monthly values
01 Sep -3 Normal Near predicted monthly values
02 Sep -3 Normal Near predicted monthly values
COMMENT: During 30 Aug MUFs were mostly near predicted monthly
values across the Aus/NZ region. Mildly depressed MUFs were observed
across the Northern Australian region during local day. In Antarctica,
MUFs were near predicted monthly values if F layer existed, i.e.
mostly during local day. Incidents of poor ionospheric support
were observed in Antarctica during local night. Mostly near predicted
monthly MUFs are expected for the next 3 UT days, 31 Aug and
1-2 Sep, across the Aus/NZ region.
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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