[Ips-dhfpr] IPS Daily HF Prop Report - 25 April 14 issued 2337 UT on 25 Apr 2014
rwc at ips.gov.au
Sat Apr 26 09:37:36 EST 2014
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/25 APRIL 2014 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 101 Normal
Flares Max Fadeout Freq. Sectors
X1.4 0027UT probable all West Pacific
Cocos Island Region:
No data available
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 15% 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):
Near predicted monthly values over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
2. FORECAST (26 APRIL - 28 APRIL)
Date T index Conditions MUFs
26 Apr 100 Normal Near predicted monthly values
27 Apr 100 Normal Near predicted monthly values
28 Apr 95 Normal Near predicted monthly values
COMMENT: Variable ionospheric support for Equatorial regions
over the last 24 hours with enhanced conditions during local
day and some depressed periods during local night. Enhanced MUF's
during local day for Northern AUS and Southern AUS/NZ regions.
Disturbed periods for Antarctic stations. MUF's are expected
to be near monthly predicted values for low to mid latitude stations
with possible enhancements of 10%-20% during local day for the
next 3 days. Continued periods of disturbed ionospheric support
for Antarctic regions over the next 3 days.
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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