[Ips-dhfpr] IPS Daily HF Prop Report - 06 April 16 issued 2330 UT on 06 Apr 2016 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Thu Apr 7 09:30:41 EST 2016
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/06 APRIL 2016 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (06 APRIL)
Date T index Conditions
06 Apr 41 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values during local day.
Depressed by 30% during local night.
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 15% during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 20% during local night.
Southern Australian Region:
Near predicted monthly values during local day.
Depressed by 15% during local night.
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
Mar 50
Apr 50
May 49
2. FORECAST (07 APRIL - 09 APRIL)
Date T index Conditions MUFs
07 Apr 41 Normal Near predicted monthly values
08 Apr 35 Normal-fair Near predicted monthly values
09 Apr 41 Normal Near predicted monthly values
COMMENT: Conditions for HF radio propagation on UT day 6 April
were generally mildly depressed over all Australian regions.
Conditions are expected to be mildly depressed to near predicted
monthly values today, 7 Apr. On UT day 8 Apr, the mid and high
latitude regions could experience slightly stronger MUF depressions
in response to the expected active geomagnetic conditions on
7 Apr. The changes in the maximum ionospheric densities are usually
delayed by several hours after the onset of active magnetic conditions.
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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 ips.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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