[Ips-dhfpr] IPS Daily HF Prop Report - 15 February 16 issued 2353 UT on 15 Feb 2016 [SEC=UNCLASSIFIED]
rwc
rwc at ips.gov.au
Tue Feb 16 10:53:57 EST 2016
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/15 FEBRUARY 2016 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (15 FEBRUARY)
Date T index Conditions
15 Feb 68 Normal
Flares Max Fadeout Freq. Sectors
M1.2 1100UT possible lower European
MUFs:
Cocos Island Region:
Mostly near predicted monthly values.
Enhanced by 20% after local dawn.
Niue Island Region:
Enhanced by 25% during local day.
Enhanced by 60% during local night.
Northern Australian Region:
Near predicted monthly values.
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
Jan 60
Feb 50
Mar 51
2. FORECAST (16 FEBRUARY - 18 FEBRUARY)
Date T index Conditions MUFs
16 Feb 45 Normal Near predicted monthly values
17 Feb 45 Normal-fair Near predicted monthly values
18 Feb 55 Normal Near predicted monthly values
COMMENT: IPS Preliminary HF Communications Warning 8 was issued
on 13 February and is current for 16-17 Feb. Observed MUF's were
near predicted monthly values with enhanced MUFs observed for
low latitude stations. Possible MUF depressions of -20% possible
for high to mid latitudes due to expected geomagnetic activity
on 16Feb-17Feb.
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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
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