[Ips-dhfpr] SWS Daily HF Prop Report - 09 September 18 issued 2346 UT on 09 Sep 2018 [SEC=UNCLASSIFIED]
rwc at ips.gov.au
Mon Sep 10 09:46:56 EST 2018
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/09 SEPTEMBER 2018 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (09 SEPTEMBER)
Date T index Conditions
09 Sep 4 Normal
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
No data available during local day.
No data available during local night.
Southern Australian Region:
Mostly near predicted monthly values.
Enhanced by 20% 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
2. FORECAST (10 SEPTEMBER - 12 SEPTEMBER)
Date T index Conditions MUFs
10 Sep 4 Normal Near predicted monthly values
11 Sep -10 Fair-normal Near predicted monthly values/depressed
10 to 30%
12 Sep -10 Fair-normal Near predicted monthly values/depressed
20 to 30%
COMMENT: Mostly normal HF conditions were observed on UT day
9 Sep. Mostly near predicted monthly MUF values are expected
today, 10 Sep. Mildly depressed MUFs with occasional disturbed
ionospheric support for 11-12 Sep due to increased geomagnetic
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
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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