[Ips-dhfpr] SWS Daily HF Prop Report - 05 March 18 issued 2330 UT on 05 Mar 2018 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Tue Mar 6 10:30:31 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/05 MARCH 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (05 MARCH)
Date T index Conditions
05 Mar -6 Normal
Cocos Island Region:
No data available during local day.
No data available during local night.
Niue Island Region:
Depressed by 30% during local day.
Depressed by 15% during local night.
Northern Australian Region:
Depressed by 25% during local day.
Near predicted monthly values during local night.
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 (06 MARCH - 08 MARCH)
Date T index Conditions MUFs
06 Mar 0 Normal Near predicted monthly values/depressed
10 to 20%
07 Mar 0 Normal Near predicted monthly values/depressed
10 to 20%
08 Mar -10 Normal Near predicted monthly values/depressed
15 to 30%
COMMENT: MUFs were mainly near predicted monthly values in the
Southern Australian region during the UT day 5 March. There were
Moderate depressions in MUFs in the Northern Australian and Niue
Island Regions during the local day and Minor depressions during
the local night in the Niue Island Region. There were also isolated
cases of Sporadic E blanketing over Australian ionosonde sites.
MUFs are expected to be mainly near predicted monthly values
across the Australian region on 6-7 March, with the chance of
periods of Minor depressions. MUFs may experience Minor to Moderate
depressions on 8 March due to possible geomagnetic activity forecast
to start on 7 March.
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 bom.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 SWS. 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