[Ips-dhfpr] IPS Daily HF Prop Report - 25 May 04
rwc
rwc at ips.gov.au
Wed May 26 09:48:52 EST 2004
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 25/2330Z MAY 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (25 MAY)
Date T index Conditions
25 May 57 Normal
Flares: none.
MUFs:
Equatorial PNG Region:
Enhanced by 20% during local day,
Enhanced by 55% 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 15% during local night.
Antarctic Region (Casey/Scott Base):
Enhanced by 20% over the UT day.
PCA Event : No event.
Predicted Monthly T index for May: 43
2. FORECAST (26 MAY - 28 MAY)
Date T index Conditions MUFs
26 May 55 Normal near predicted monthly values
27 May 65 Normal 5 to 15% above predicted monthly
values
28 May 65 Normal 5 to 15% above predicted monthly
values
COMMENT: Significant overnight enhancements observed Equatorial/S
Aus regions. Periods of spread-F observed S Aus and Antarctic
regions. Mostly normal to enhanced HF conditions are expected
over the next three days. Possible isolated degradations at high
latitudes in association with mild geomagnetic disturbances.
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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
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