[Ips-dhfpr] IPS Daily HF Prop Report - 20 September 09
rwc
rwc at ips.gov.au
Mon Sep 21 09:31:55 EST 2009
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 20/2330Z SEPTEMBER 2009 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (20 SEPTEMBER)
Date T index Conditions
20 Sep -5 Normal
Flares: none.
MUFs:
Equatorial PNG/Niue Region:
Near predicted monthly values. Depressions to 40%
observed at Niue 00-04, 11-17 and 20-21 UT.
Depressions to 25% at Vanimo 06-10 UT and to 50%
13-20 UT.
Northern Australian Region:
Near predicted monthly values. Depressions to 30%
observed at Darwin 04-07 UT. No Townsville data.
Southern Australian and New Zealand Region:
Near predicted monthly values. Enhancements to 60% at
times observed at Canberra, Christchurch, Hobart and
Sydney mostly 12-20 UT. Depressions to 20% observed at
Brisbane 00-06 UT and Norfolk Is. 07-14 UT.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values with enhancements to 30%
at Casey and Scott Base mostly 08-22 UT.
PCA Event : No event.
Predicted Monthly T index for September: 0
2. FORECAST (21 SEPTEMBER - 23 SEPTEMBER)
Date T index Conditions MUFs
21 Sep 0 Normal Near predicted monthly values
22 Sep 0 Normal Near predicted monthly values
23 Sep 0 Normal Near predicted monthly values
COMMENT: Depressions to 30% possible, particularly at lower latitudes.
----------------------------------------------------------
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
IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information. The views expressed in
this message are those of the individual sender, unless
specifically stated to be the views of IPS. If you are not
the intended recipient, please contact the sender immediately
and delete all copies of this e-mail and attachments.
Occasionally IPS sends email promoting IPS products and
services to its mailing list customers. If you do not wish to
receive this promotional material please email
no-spam at ips.gov.au with the subject header:UNSUBSCRIBE"
More information about the ips-dhfpr
mailing list