[Ips-dhfpr] IPS Daily HF Prop Report - 06 May 14 issued 2330 UT on 06 May 2014
Regional Warning Centre
rwc at ips.gov.au
Wed May 7 09:30:25 EST 2014
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/06 MAY 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (06 MAY)
Date T index Conditions
06 May 77 Normal
Flares Max Fadeout Freq. Sectors
M1.8 0906UT possible lower Mid East/Indian
M1.0 2211UT possible lower East Pacific/
North American
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 20% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day.
Depressed by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 25% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Apr 115
May 91
Jun 90
2. FORECAST (07 MAY - 09 MAY)
Date T index Conditions MUFs
07 May 80 Normal Depressed 5 to 15%/near predicted
monthly values
08 May 80 Normal Depressed 5 to 15%/near predicted
monthly values
09 May 80 Normal Depressed 5 to 15%/near predicted
monthly values
COMMENT: The MUFs are near long-term predicted monthly values
with some nighttime depressions observed in the Australian region.
Expect these conditions to prevail over the next three days.
Expect possible disturbed ionospheric support in Antarctic regions
during the UT day 07 May due to expected geomagnetic activity
from CME arrival at Earth.
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For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
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