[Ips-dhfpr] IPS Daily HF Prop Report - 19 December 15 issued 2334 UT on 19 Dec 2015 [SEC=UNCLASSIFIED]
rwc at ips.gov.au
Sun Dec 20 10:34:56 EST 2015
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/19 DECEMBER 2015 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (19 DECEMBER)
Date T index Conditions
19 Dec 80 Normal
Cocos Island Region:
Near predicted monthly values during local day.
Enhanced by 15% during local night.
Niue Island Region:
Mostly near predicted monthly values.
No data after 19UT.
Northern Australian Region:
Variable enhancements to 20%.
Southern Australian Region:
Near predicted monthly values.
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 (20 DECEMBER - 22 DECEMBER)
Date T index Conditions MUFs
20 Dec 55 Normal-fair Near predicted monthly values
21 Dec 60 Normal Near predicted monthly values
22 Dec 60 Normal Near predicted monthly values
COMMENT: Generally moderately enhanced ionospheric conditions
observed throughout the region Dec 19. Ongoing geomagnetic activity
on day one may result in variable conditions at low to mid latitudes
and periods of disturbance at high latitudes. Increased absorption
possible Antarctic region due to elevated solar wind proton fluxes.
For an explanation of some of the terms in this report, go to
http://www.sws.bom.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
Space Weather Services email: asfc at ips.gov.au
Bureau of Meteorology
PO Box 1386 WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp-out.sws.bom.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
Information about training can be obtained from
General information is available from
More information about the ips-dhfpr