[ips-dhfpr-euro] IPS Daily European HF Report 28 12 01
Regional Warning Centre
rwc at ips.gov.au
Sat Dec 29 17:50:13 EST 2001
SUBJ: IPS DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 29/0630Z DEC 2001 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 28 12 01
Flares Max Fadeout Freq. Sectors
X3.4 2045UT probable all East Pacific/
M4/SF 0351UT possible lower E. Asia/Aust.
PCA Event : 10Mev Proton/PCA Event Began 29 12 2001 0530UT and is in
Observed T index: 134
Observed European Region MUFS:
Mostly near predicted monthly values, Enhanced by 30% after local
2. FORECAST FOR 29 12 2001
Forecast T index: 130
Forecast European Region MUFS:
Initially today: Near predicted monthly values.
Rest of day: Depressed 15%
COMMENT:Strongly degraded HF conditions expected due to geomagnetic
activity. The geomagnetic field was disturbed during the first 6
hours of the forecast day.
A moderate (78nT) impulse was observed in the IPS magnetomter data at
0539UT on 29 Dec.
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
More information about the ips-dhfpr-euro