[Ips-dhfpr] SWS Daily HF Prop Report - 03 April 19 issued 2330 UT on 03 Apr 2019 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Thu Apr 4 10:30:24 EST 2019
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/03 APRIL 2019 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (03 APRIL)
Date T index Conditions
03 Apr 1 Normal
Cocos Island Region:
Enhanced by 35% during local day.
Enhanced by 65% during local night.
Niue Island Region:
No data available.
Northern Australian Region:
Depressed by 15% during local day.
Enhanced by 25% during local night.
Southern Australian Region:
Near predicted monthly values during local day.
Enhanced 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 (04 APRIL - 06 APRIL)
Date T index Conditions MUFs
04 Apr 0 Normal Near predicted monthly values
05 Apr -10 Normal Near predicted monthly values
06 Apr -10 Normal Near predicted monthly values
COMMENT: Variable HF conditions were observed for 03 Apr with
slightly enhanced conditions for AUS/NZ regions during local
night and for Equatorial regions during local day and night.
Minor depressions were observed for Southern Australian Region
during local day. Periods of disturbed ionospheric support for
Antarctic regions with otherwise MUFs near predicted monthly
values. Similar conditions are expected for the next 3 UT days
with the chance of notable MUF depressions for Northern AUS and
Southern AUS/NZ regions due to increased geomagnetic activity.
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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