[Ips-dhfpr] IPS Daily HF Prop Report - 22 September 13 issued 2330 UT on 22 Sep 2013
Regional Warning Centre
rwc at ips.gov.au
Mon Sep 23 09:30:26 EST 2013
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/22 SEPTEMBER 2013 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (22 SEPTEMBER)
Date T index Conditions
22 Sep 60 Normal
Cocos Island Region:
Depressed 5-15% during 04-06 UT, 09-12 UT, 16-17 UT
Depressed 30% during 20-22 UT.
Niue Island Region:
Near predicted monthly values 04-05 UT and 11-12 UT.
Depressed by 5-35% for most of the day.
Northern Australian Region:
Enhanced up to 10% during 13-14 UT.
Depressed 5-25% for most of the day.
Southern Australian and New Zealand Region:
Near predicted monthly values during 12-22 UT.
Depressed by 5-15% for east coast stations during 00-12 UT.
Depressed by 5-20% for Perth and Learmonth most of the UT day.
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 (23 SEPTEMBER - 25 SEPTEMBER)
Date T index Conditions MUFs
23 Sep 70 Normal Near predicted monthly values
24 Sep 70 Normal Near predicted monthly values
25 Sep 75 Normal Near predicted monthly values
COMMENT: HF propagation conditions were mildly depressed throughout
most of the Australian region on 22 September.
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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