[Ips-dhfpr] IPS Daily HF Prop Report - 09 November 15 issued 2331 UT on 09 Nov 2015
rwc
rwc at ips.gov.au
Tue Nov 10 10:31:10 EST 2015
SUBJ: SWS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/09 NOVEMBER 2015 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (09 NOVEMBER)
Date T index Conditions
09 Nov 33 Normal-fair
Flares Max Fadeout Freq. Sectors
M3.9 1312UT possible lower European
MUFs:
Cocos Island Region:
Depressed by 25% during local day.
Depressed by 25% during local night.
Depressed by 35% after local dawn.
Niue Island Region:
Enhanced by 35% during local day.
Enhanced by 20% during local night.
Northern Australian Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Southern Australian Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Depressed by 35% 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
Oct 37
Nov 66
Dec 65
2. FORECAST (10 NOVEMBER - 12 NOVEMBER)
Date T index Conditions MUFs
10 Nov 40 Normal-fair Depressed 15%/near predicted
monthly values
11 Nov 40 Normal-fair Depressed 15%/near predicted
monthly values
12 Nov 40 Normal-fair Depressed 15%/near predicted
monthly values
COMMENT: IPS HF Communications Warning 69 was issued on 8 November
and is current for 9-11 Nov. Observed MUFs for the Australian
region were moderately degraded over the last 24 hours and are
expected to remain so over the next 3 days, due to disturbed
geomagnetic conditions.
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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 ips.gov.au
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