[Ips-dhfpr] SWS Daily HF Prop Report - 28 July 21 issued 2330 UT on 28 Jul 2021
Regional Warning Centre
rwc at ips.gov.au
Thu Jul 29 09:30:09 EST 2021
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/28 JULY 2021 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (28 JULY)
Date T index Conditions
28 Jul 24 Normal
Cocos Island Region:
Depressed by 20% during local day.
Depressed by 15% during local night.
Depressed by 20% after local dawn.
Niue Island Region:
No data available during local day.
No data available 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):
Enhanced by 20% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
2. FORECAST (29 JULY - 31 JULY)
Date T index Conditions MUFs
29 Jul 18 Normal Near predicted monthly values
30 Jul 22 Normal Near predicted monthly values
31 Jul 25 Normal Near predicted monthly values
COMMENT: MUFs in the Australian region on UT day 28 July were
mostly near predicted monthly values. MUFs in the Australian
region are expected to be mostly near predicted monthly values
on UT days 29-31 July with the possibility of minor MUF depressions
on UT day 29 July.
For an explanation of some of the terms in this report, go to
https://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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