[Ips-dhfpr] SWS Daily HF Prop Report - 18 April 19 issued 2330 UT on 18 Apr 2019
Regional Warning Centre
rwc at ips.gov.au
Fri Apr 19 09:30:20 EST 2019
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/18 APRIL 2019 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (18 APRIL)
Date T index Conditions
18 Apr -1 Normal
Cocos Island Region:
Enhanced by 15% during local day.
Enhanced by 65% during local night.
Niue Island Region:
Enhanced by 25% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 20% during local night.
Southern Australian Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 20% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
2. FORECAST (19 APRIL - 21 APRIL)
Date T index Conditions MUFs
19 Apr 4 Normal Near predicted monthly values
20 Apr 4 Normal Near predicted monthly values
21 Apr 4 Normal Near predicted monthly values
COMMENT: Maximum usable frequencies (MUFs) ranged from mostly
near predicted monthly values to significantly enhanced over
the last 24 hours for Australian region. Mostly normal HF conditions
and near predicted monthly MUFs may be expected for the next
three UT days (April 19 to 21) in the Australian/NZ regions.
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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