[Ips-dhfpr] SWS Daily HF Prop Report - 15 April 18 issued 2330 UT on 15 Apr 2018 [SEC=UNCLASSIFIED]
Regional Warning Centre
rwc at ips.gov.au
Mon Apr 16 09:30:26 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/15 APRIL 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (15 APRIL)
Date T index Conditions
15 Apr 6 Normal
Cocos Island Region:
No data available.
Niue Island Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian Region:
Near predicted monthly values during local day.
Enhanced by 20% during local night.
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 (16 APRIL - 18 APRIL)
Date T index Conditions MUFs
16 Apr 2 Normal Near predicted monthly values
17 Apr 2 Normal Near predicted monthly values
18 Apr 2 Normal Near predicted monthly values
COMMENT: On UT day 15 April, MUFs were mostly near predicted
monthly values over the Aus/NZ region. MUFs were mildly enhanced
over the Niue Island during local day. There were a few cases
of Sporadic E blanketing over the low latitude Australian Ionosonde
sites. The three day outlook (16-18 April) is for MUFs to be
mostly near predicted monthly levels.
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
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