[ips-dhfpr-euro] IPS Daily European HF Report 28 10 01
Regional Warning Centre
rwc at ips.gov.au
Mon Oct 29 17:50:10 EST 2001
SUBJ: IPS DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 29/0630Z OCT 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 10 01
Flares Max Fadeout Freq. Sectors
M1.3 0451UT possible lower E. Asia/Aust.
M1.5 1000UT possible lower European
M1.4 1651UT possible lower South American/
ACE EPAM data indicates an energetic ion enhancement event beginning
28/0205UT, which can be a precursor to increased geomagnetic activity
over next 24-36 hours.
A strong shock was observed in the solar wind at 0241UT on 28 Oct.
A moderate (61nT) impulse was observed in the IPS magnetomter data at
0319UT on 28 Oct.
PCA Event : No event.
Observed T index: 155
Observed European Region MUFS:
Enhanced by 20% during local day, Enhanced by 20% during local night.
Enhanced by 35% after local dawn.
2. FORECAST FOR 29 10 2001
Forecast T index: 160
Forecast European Region MUFS:
Initially today: Enhanced by 35%.
Rest of day: Near predicted monthly values
COMMENT: MUF depressions may be experienced following yesterdays
IPS Radio and Space Services | email: asfc at ips.gov.au
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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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