[Ips-dhfpr] IPS Daily HF Prop Report - 17 June 13 issued 2330 UT on 17 Jun 2013
Regional Warning Centre
rwc at ips.gov.au
Tue Jun 18 09:30:20 EST 2013
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/17 JUNE 2013 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (17 JUNE)
Date T index Conditions
17 Jun 71 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 20% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day.
Enhanced by 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : 10Mev Proton/PCA Event Began 23 05 2013 1630UT and is in progress
Predicted Monthly T index for June: 67
2. FORECAST (18 JUNE - 20 JUNE)
Date T index Conditions MUFs
18 Jun 70 Normal Near predicted monthly values
19 Jun 75 Normal Near predicted monthly values
20 Jun 75 Normal Near predicted monthly values
COMMENT: Ionospheric support for HF propagation is expected to
remain near to monthly predicted values. The 10.7 cm solar flux
has increased to 124 and is still trending upwards. This may
lead to a small increase in ionospheric support for higher frequencies.
----------------------------------------------------------
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.
To unsubscribe from an IPS mail list either send an email to
"MAIL_LIST"-leave at ips.gov.au or go to
http://listserver.ips.gov.au/mailman/listinfo/"MAIL_LIST".
Information about training can be obtained from
http://listserver.ips.gov.au/mailman/listinfo/ips-training.
General information is available from
http://listserver.ips.gov.au/mailman/listinfo/ips-info.
More information about the ips-dhfpr
mailing list