[Ips-dhfpr] SWS Daily HF Prop Report - 14 March 20 issued 2346 UT on 14 Mar 2020
rwc
rwc at ips.gov.au
Sun Mar 15 10:46:59 EST 2020
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/14 MARCH 2020 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (14 MARCH)
Date T index Conditions
14 Mar 1 Normal
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 30% during local day.
Enhanced by 55% during local night.
Niue Island Region:
Near predicted monthly values during local day.
Depressed by 25% during local night.
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 45% during local night.
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
Feb -8
Mar -15
Apr -16
2. FORECAST (15 MARCH - 17 MARCH)
Date T index Conditions MUFs
15 Mar 0 Normal Near predicted monthly values
16 Mar 0 Normal Near predicted monthly values
17 Mar 0 Normal Near predicted monthly values
COMMENT: Maximum usable frequencies (MUFs) were mostly near predicted
monthly values across the Australian region for 14Mar. Variable
HF conditions observed for Equatorial regions ranging from moderate
depressions to slightly enhanced MUFs. Enhancements observed
for Northern Aus regions during local night. Sporadic-E occurrences
were observed over some sites. Similar levels of ionospheric
support are expected for the next three days.
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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
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