[Ips-dhfpr] IPS Daily HF Prop Report - 20 March 11
rwc
rwc at ips.gov.au
Mon Mar 21 10:43:17 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 20/2330Z MARCH 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (20 MARCH)
Date T index Conditions
20 Mar 67 Normal
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 40% during local day,
Enhanced by 80% during local night.
Niue Island Region:
Enhanced by 35% during local day,
Near predicted monthly values during local night.
Northern Australian Region:
Enhanced by 25% during local day,
Near predicted monthly values during local night.
Enhanced by 20% after local dawn.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for March: 40
2. FORECAST (21 MARCH - 23 MARCH)
Date T index Conditions MUFs
21 Mar 55 Normal 0 to 20% above predicted monthly
values
22 Mar 50 Normal 0 to 10% above predicted monthly
values
23 Mar 40 Normal Near predicted monthly values
COMMENT: Mostly normal ionospheric support observed for mid-latitude
regions except for an enhancement near local dusk over the last
24 hours. Strongly enhanced conditions near equatorial regions.
Enhanced MUFs over the next 2 days expected especially for Northern
AUS and near equatorial regions.
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For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
IPS Radio and Space Services email: asfc at ips.gov.au
PO Box 1386 WWW: http://www.ips.gov.au
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