[Ips-dhfpr] SWS Daily HF Prop Report - 29 June 22 issued 2330 UT on 29 Jun 2022 [SEC=OFFICIAL]
Regional Warning Centre
rwc at ips.gov.au
Thu Jun 30 09:30:51 EST 2022
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/29 JUNE 2022 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (29 JUNE)
Date T index Conditions
29 Jun 50 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values during local day.
Depressed by 15% during local night.
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 20% during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Depressed by 15% 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
May 79
Jun 57
Jul 59
2. FORECAST (30 JUNE - 02 JULY)
Date T index Conditions MUFs
30 Jun 50 Normal Near predicted monthly values
01 Jul 50 Normal Near predicted monthly values
02 Jul 50 Normal Near predicted monthly values
COMMENT: Maximum usable frequencies (MUFs) on UT day 29-Jun were
mostly near monthly predicted values, with mild depressions in
northern Australian regions. Spread-F was observed at Hobart
during local night hours. MUFs are expected to be near predicted
monthly values over 30-Jun to 02-Jul, with mild depressions possible
during local night hours.
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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
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Haymarket NSW 1240 AUSTRALIA FTP: ftp://ftp-out.sws.bom.gov.au
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