[Ips-dhfpr] ASWFC Daily HF Prop Report - 02 July 24 issued 2330 UT on 02 Jul 2024 [SEC=OFFICIAL]
Australian Space Weather Forecasting Centre
aswfc at bom.gov.au
Wed Jul 3 09:30:44 AEST 2024
SUBJ: ASWFC DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/02 JULY 2024
FROM THE AUSTRALIAN SPACE WEATHER FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (02 JULY)
Date T index Conditions
02 Jul 132 Normal-fair
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 35% during local day.
Enhanced by 45% during local night.
Niue Island Region:
Enhanced by 15% during local day.
Enhanced by 35% during local night.
Enhanced by 20% after local dawn.
Northern Australian Region:
Near predicted monthly values.
Southern Australian Region:
Near predicted monthly values.
Antarctic Region (Casey/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Jun 120
Jul 118
Aug 117
2. FORECAST (03 JULY - 05 JULY)
Date T index Conditions MUFs
03 Jul 130 Normal-fair Near predicted monthly values
04 Jul 115 Normal-fair Near predicted monthly values
to 15% depressed
05 Jul 125 Normal Near predicted monthly values
COMMENT: Maximum usable frequencies (MUFs) on UT day 02-Jul were
near predicted values in the Australian region. Spread-F was
observed in Brisbane and Hobart during local night hours. Sporadic-E
was observed in Cocos Islands during local night hours. MUFs
are expected to be mostly normal on 03-Jul before becoming up
to 15% depressed on 04-Jul due to an anticipated geomagnetic
storm. MUFs should mostly be near predicted values on 05-Jul.
----------------------------------------------------------
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.
Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au
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