[Ips-dhfpr] IPS Daily HF Prop Report - 29 May 11
rwc
rwc at ips.gov.au
Mon May 30 09:38:58 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 29/2330Z MAY 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (29 MAY)
Date T index Conditions
29 May 39 Normal
Flares Max Fadeout Freq. Sectors
M1.4 1034UT possible lower European
MUFs:
Cocos Island Region:
No data available during local day,
No data available during local night.
Niue Island Region:
Mostly near predicted monthly values,
Northern Australian Region:
Near predicted monthly values during local day,
Depressed by 20% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Depressed by 20% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Disturbed to Depressed 25% over the UT day.
PCA Event : No event.
Predicted Monthly T index for May: 49
2. FORECAST (30 MAY - 01 JUNE)
Date T index Conditions MUFs
30 May 50 Normal near predicted monthly values
31 May 50 Normal near predicted monthly values
01 Jun 55 Normal Near predicted monthly values
COMMENT: Mostly normal HF conditions observed for Equatorial
regions. Mild MUF enhancements were observed over the last 24
hours for Northern AUS and Southern AUS/NZ regions with depressions
of up to 20% during local night. Disturbed conditions for Antarctic
regions. Similar conditions are expected over the next 24 hours,
with a gradual return to normal conditions for all regions on
31May-01Jun.
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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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