[Ips-dhfpr] SWS Daily HF Prop Report - 16 June 21 issued 2330 UT on 16 Jun 2021
Regional Warning Centre
rwc at ips.gov.au
Thu Jun 17 09:30:09 EST 2021
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/16 JUNE 2021 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (16 JUNE)
Date T index Conditions
16 Jun 26 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 35% 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 (17 JUNE - 19 JUNE)
Date T index Conditions MUFs
17 Jun 15 Normal Near predicted monthly values
18 Jun 20 Normal Near predicted monthly values
19 Jun 20 Normal Near predicted monthly values
COMMENT: MUFs in the Australian region on UT day 16 June were
mostly near predicted monthly values with some mild MUF depressions
in the Niue Island region during the local day. There were also
some enhancements in the Southern Australian region during the
local night. MUFs are expected to be mostly near predicted monthly
values on UT days 17-19 June, with a chance of some mild depression
on UT day 17 June due the recent 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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