[Ips-dhfpr] IPS Daily HF Prop Report - 25 April 09
rwc at ips.gov.au
Sun Apr 26 09:35:15 EST 2009
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 25/2330Z APRIL 2009 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (25 APRIL)
Date T index Conditions
25 Apr 5 Normal
Equatorial PNG/Niue Region:
Near predicted monthly values during local day,
Variable conditions during local night.
Northern Australian Region:
Mostly near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 15% over the UT day.
PCA Event : No event.
Predicted Monthly T index for April: 3
2. FORECAST (26 APRIL - 28 APRIL)
Date T index Conditions MUFs
26 Apr 3 Normal Near predicted monthly values
27 Apr 3 Normal Near predicted monthly values
28 Apr 3 Normal Near predicted monthly values
COMMENT: Generally normal to enhanced ionospheric conditions
observed throughout the region following mild solar wind disturbance
on Apr 24. Expect mostly normal conditions next three days with
weak night-time ionosphere in Antarctic region.
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.
IPS Radio and Space Services email: asfc at ips.gov.au
PO Box 1386 WWW: http://www.ips.gov.au
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp.ips.gov.au
tel: +61 2 9213 8010 fax: +61 2 9213 8060
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