[Ips-dhfpr] IPS Daily HF Prop Report - 06 August 04
rwc
rwc at ips.gov.au
Sat Aug 7 09:48:06 EST 2004
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 06/2330Z AUGUST 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (06 AUGUST)
Date T index Conditions
06 Aug 42 Normal
Flares: none.
MUFs:
Equatorial PNG Region:
Generally near predicted monthly values during
local day. Depressed by 25% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 20% during local night.
Antarctic Region (Casey/Scott Base):
Mostly near predicted monthly values. Widespread and
persistent periods of disturbances.
PCA Event : No event.
Predicted Monthly T index for August: 39
2. FORECAST (07 AUGUST - 09 AUGUST)
Date T index Conditions MUFs
07 Aug 40 Normal near predicted monthly values
08 Aug 35 Normal near predicted monthly values
09 Aug 35 Normal Near predicted monthly values
COMMENT: Brief localised daytime disturbances observed Equatorial/N
Aus regions. Evening spread-F observed S Aus region. Widespread
spread-F and sporadic-E conditions observed Antarctic region.
Mostly normal HF conditions expected next three days. A mildly
elevated coronal hole wind stream may result in periods of disturbance
from late day one into day three.
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For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Gloassary on Solar Terrestrial Terms.
IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au
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