[Ips-dhfpr] SWS Daily HF Prop Report - 13 June 21 issued 2330 UT on 13 Jun 2021
Regional Warning Centre
rwc at ips.gov.au
Mon Jun 14 09:30:10 EST 2021
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/13 JUNE 2021 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (13 JUNE)
Date T index Conditions
13 Jun 12 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:
Mostly 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
2. FORECAST (14 JUNE - 16 JUNE)
Date T index Conditions MUFs
14 Jun 10 Normal Near predicted monthly values
15 Jun 15 Normal Near predicted monthly values
16 Jun 15 Normal Near predicted monthly values
COMMENT: MUFs in the Australian region on UT day 13 June were
mostly near predicted monthly values. Mostly near predicted monthly
MUFs are expected on 14-16 June. Mild degradation in HF propagation
conditions is possible at the end of 15 June and on 16 June due
to expected increase in geomagnetic activity.
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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