[ips-dhfpr-euro] IPS Daily European HF Report 20 11 02
Regional Warning Centre
rwc at ips.gov.au
Thu Nov 21 17:50:09 EST 2002
SUBJ: IPS DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 21/0630Z NOV 2002 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
EUROPEAN REGION SUMMARY AND FORECAST
MUF SUMMARY/FORECAST INFORMATION IN THIS REPORT IS AUTOMATICALLY
GENERATED FROM REGIONAL IONOSPHERIC DATA
1. SUMMARY FOR 20 11 02
Flares Max Fadeout Freq. Sectors
M1/SN 1807UT possible lower East Pacific/
A possible weak shock was observed in the solar wind at 1020UT on 20
A weak (13nT) impulse was observed in the IPS magnetomter data at
1108UT on 20 Nov.
PCA Event : No event.
Observed T index: 94
Observed European Region MUFS:
Near predicted monthly values.
2. FORECAST FOR 21 11 2002
Forecast T index: 30
Forecast European Region MUFS:
Initially today: Depressed by 20%.
Rest of day: Depressed 30-40%
COMMENT:Strongly degraded HF conditions expected due to geomagnetic
activity. The geomagnetic field was disturbed during the first 6
hours of the forecast day.
IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au
Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au
tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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