[Ips-dhfpr] IPS Daily HF Prop Report - 21 June 01
rwc
rwc at ips.gov.au
Fri Jun 22 09:10:19 EST 2001
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 21/2330Z JUNE 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (21 JUNE)
Date T index Conditions
21 Jun 138 Normal
Flares: none.
MUFs:
Equatorial PNG Region:
Mostly near predicted monthly values,
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 25% during local night.
Antarctic Region (Casey/Scott Base):
Depressed by 15% over the UT day.
Some Absorption and Spread F observed.
Predicted Monthly T index for June: 118
2. FORECAST (22 JUNE - 24 JUNE)
Date T index Conditions MUFs
22 Jun 130 Normal Near predicted monthly values
23 Jun 130 Normal-fair Near predicted monthly values
24 Jun 130 Normal Near predicted monthly values
COMMENT: Mild degradation possible local night hours 23 June,
southern Aus/NZ region.
IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au/asfc
Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au/users/asfc/
tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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