[Ips-dhfpr] SWS Daily HF Prop Report - 04 August 18 issued 2330 UT on 04 Aug 2018 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Sun Aug 5 09:30:25 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/04 AUGUST 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (04 AUGUST)
Date T index Conditions
04 Aug 1 Normal-fair
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Southern Australian Region:
Near predicted monthly values during local day.
Enhanced by 25% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 15% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
2. FORECAST (05 AUGUST - 07 AUGUST)
Date T index Conditions MUFs
05 Aug 5 Normal-fair Near predicted monthly values
06 Aug 2 Normal-fair Near predicted monthly values
07 Aug 2 Normal-fair Near predicted monthly values
COMMENT: Mostly normal HF conditions were observed in the Aus/NZ
regions on UT day 04 August, with periods of minor to mild MUF
enhancements in Southern parts of the region and also periods
of minor MUF depressions in the Northern areas. Minor MUF depressions
and minor degradations in HF conditions are possible in this
region on UT days 05 to 07 August due to the expected slight
rise in geomagnetic activity during this period.
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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