[Ips-dhfpr] IPS Daily HF Prop Report - 06 February 11
rwc at ips.gov.au
Mon Feb 7 10:47:25 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 06/2330Z FEBRUARY 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (06 FEBRUARY)
Date T index Conditions
06 Feb 28 Fair-normal
Cocos Island Region:
Near predicted monthly values during local day,
Depressed by 15% during local night.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Southern Australian and New Zealand Region:
Mostly near predicted monthly values,
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 15% over the UT day.
PCA Event : No event.
Predicted Monthly T index for February: 38
2. FORECAST (07 FEBRUARY - 09 FEBRUARY)
Date T index Conditions MUFs
07 Feb 25 Normal near predicted monthly values/depressed
10 to 20%
08 Feb 25 Normal near predicted monthly values/depressed
10 to 20%
09 Feb 35 Normal Near predicted monthly values
COMMENT: Expect continuing mild depressions across the Australasian
region for the next two days as the ionosphere recovers from
coronal hole induced geomagnetic activity, and lower than usual
EUV ionising radiation from solar active regions. Occasional
sporadic-E occurred across the region and this is likely to continue.
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