[Ips-dhfpr] IPS Daily HF Prop Report - 07 May 13 issued 2340 UT on 07 May 2013
rwc
rwc at ips.gov.au
Wed May 8 09:40:32 EST 2013
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/07 MAY 2013 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (07 MAY)
Date T index Conditions
07 May 91 Normal
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 20% during local day.
Near predicted monthly values during local night.
Niue Island Region:
Enhanced by 40% during local day.
Depressed by 15% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for May: 69
2. FORECAST (08 MAY - 10 MAY)
Date T index Conditions MUFs
08 May 85 Normal Near to 15% above predicted
monthly values
09 May 80 Normal Near predicted monthly values
10 May 80 Normal Near predicted monthly values
COMMENT: Normal ionospheric support observed over the AUS/NZ
region for the last 24 hours with notable enhancements for IPS
Cocos Is. and Nuie stations. Disturbed conditions noted for IPS
Brisbane station during local night as well as sporadic E for
Darwin. MUF's expected to be near predicted monthly values over
the next 3 days with the chance of depressed ionospheric conditions
for Southern AUS/NZ and Northern AUS regions and enhanced periods
for Cocos and Niue stations during local day. Short wave fadeouts
possible with reasonable chance of M flares from active regions.
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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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