[Ips-dhfpr] IPS Daily HF Prop Report - 29 June 09
rwc at ips.gov.au
Tue Jun 30 09:54:27 EST 2009
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 29/2330Z JUNE 2009 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (29 JUNE)
Date T index Conditions
29 Jun 20 Normal
Equatorial PNG/Niue Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Northern Australian Region:
Near predicted monthly values during local day,
Enhanced by 40% during local night.
Southern Australian and New Zealand Region:
Enhanced by 15% during local day,
Enhanced by 30% during local night.
Enhanced by 20% after local dawn.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Mostly near predicted monthly values during local day,
Near predicted montly values to enhanced around 40%.
PCA Event : No event.
Predicted Monthly T index for June: 5
2. FORECAST (30 JUNE - 02 JULY)
Date T index Conditions MUFs
30 Jun 5 Normal-fair near predicted monthly values/depressed
5 to 15%
01 Jul 7 Normal near predicted monthly values
02 Jul 7 Normal near predicted monthly values
COMMENT: MUFs remained mostly close to the normal values for
low and mid latitude regions with periods of strong sporadic
E on 29 June. Minor to significant degradations in HF conditions
observed on high latitdes on this day. Minor degradations in
HF conditions on low and mid latitudes and minor to moderate
degradations on high latitudes may be expected on 30 June. HF
conditions are expected to remain mostly normal on most
locations on 01 and 02 July.
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