[Ips-dhfpr] SWS Daily HF Prop Report - 23 July 21 issued 2340 UT on 23 Jul 2021
rwc at ips.gov.au
Sat Jul 24 09:40:43 EST 2021
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/23 JULY 2021 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (23 JULY)
Date T index Conditions
23 Jul 24 Normal
Cocos Island Region:
Near predicted monthly values during local day.
Depressed by 15% during local night.
Niue Island Region:
No data available.
Northern Australian Region:
Near predicted monthly values.
Southern Australian Region:
Mostly 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 (24 JULY - 26 JULY)
Date T index Conditions MUFs
24 Jul 20 Normal Near predicted monthly values
25 Jul 20 Normal Near predicted monthly values
26 Jul 20 Normal Near predicted monthly values
COMMENT: MUFs in the Australian region on UT day 23 July were
mostly near predicted monthly values. Sporadic E was observed
at Brisbane and Norfolk Is at times during the local day and
evening. MUFs in the Australian region are expected to be mostly
near predicted monthly values on UT days 24-26 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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