[Ips-dhfpr] IPS Daily HF Prop Report - 05 June 16 issued 2353 UT on 05 Jun 2016 [SEC=UNCLASSIFIED]
rwc
rwc at ips.gov.au
Mon Jun 6 09:53:38 EST 2016
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/05 JUNE 2016 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (05 JUNE)
Date T index Conditions
05 Jun 24 Normal
Flares: none.
MUFs:
Cocos Island Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Niue Island Region:
Depressed by 20% during local day.
Depressed by 30% during local night.
Northern Australian Region:
Depressed by 15% during local day.
Depressed by 25% during local night.
Southern Australian Region:
Depressed by 15% during local day.
Near predicted monthly values 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
May 32
Jun 44
Jul 43
2. FORECAST (06 JUNE - 08 JUNE)
Date T index Conditions MUFs
06 Jun 15 Normal-fair Depressed 15%/near predicted
monthly values
07 Jun 25 Normal Near predicted monthly values
08 Jun 35 Normal Near predicted monthly values
COMMENT: IPS HF Communications Warning 26 was issued on 3 June
and is current for 5-6 Jun. Moderate MUF depressions were observed
for Equatorial and Northern Australian regions over the last
24 hours. MUFs were near predicted monthly values to slightly
depressed for Southern Australia/NZ regions, with disturbed periods
in the Antarctic. Similar conditions are expected on 06Jun for
Equatorial and Northern Australian regions. Variable ionospheric
support for Southern Australia/NZ region for 06Jun-07Jun ranging
from periods of enhancement to notable MUF depressions of ~20%,
returning to near predicted monthly values from 08Jun. Poor HF
conditions expected Antarctic regions for the next 3 days.
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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.
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