[Ips-dhfpr] SWS Daily HF Prop Report - 04 April 17 issued 2337 UT on 04 Apr 2017 [SEC=UNCLASSIFIED]
rwc
rwc at ips.gov.au
Wed Apr 5 09:37:58 EST 2017
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/04 APRIL 2017 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (04 APRIL)
Date T index Conditions
04 Apr 30 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
Near predicted monthly values during local day.
Enhanced by 85% during local night.
Enhanced by 25% after local dawn.
Northern Australian Region:
Depressed by 15% during local day.
Enhanced by 55% 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
Mar 11
Apr 14
May 14
2. FORECAST (05 APRIL - 07 APRIL)
Date T index Conditions MUFs
05 Apr 20 Normal Near predicted monthly values
06 Apr 15 Normal Near predicted monthly values
07 Apr 15 Normal Near predicted monthly values
COMMENT: SWS SWF HF Communications Warning 23 was issued on 4
April and is current for 5-7 Apr. Enhanced overnight MUFs were
observed in the north, with minor daytime depressions. MUFs were
otherwise near monthly predicted values. Australian region MUFs
are expected to be near monthly predicted values for the next
3 days, with possible enhancements on 5-Apr.
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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 bom.gov.au
Bureau of Meteorology
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Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp-out.sws.bom.gov.au
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