[Ips-dhfpr] SWS Daily HF Prop Report - 05 April 22 issued 2341 UT on 05 Apr 2022 [SEC=OFFICIAL]
rwc
rwc at ips.gov.au
Wed Apr 6 09:41:52 EST 2022
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/05 APRIL 2022 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (05 APRIL)
Date T index Conditions
05 Apr 88 Normal
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 35% during local day.
Enhanced by 60% during local night.
Niue Island Region:
Enhanced by 15% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Enhanced by 20% during local day.
Enhanced by 20% during local night.
Enhanced by 25% after local dawn.
Southern Australian Region:
Enhanced by 30% during local day.
Enhanced by 25% during local night.
Enhanced by 25% after local dawn.
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
Mar 64
Apr 46
May 49
2. FORECAST (06 APRIL - 08 APRIL)
Date T index Conditions MUFs
06 Apr 80 Fair Near to 15% above predicted
monthly values
07 Apr 60 Normal Near predicted monthly values
08 Apr 70 Normal Near to 15% above predicted
monthly values
COMMENT: Maximum usable frequencies (MUFs) on UT day 5 Apr were
enhanced. Similar MUF conditions are expected for the next three
days, although there may be some mild depressions on 7 Apr. Slight
chance of shortwave fadeouts on daylight HF circuits 6-8 Apr.
----------------------------------------------------------
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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