[ips-dhfpr-euro] IPS Daily European HF Report 11 09 05

[Regional Warning Centre]

SUBJ: IPS DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 12/0630Z SEP 2005 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 11 09 05
Flares    Max     Fadeout    Freq.  Sectors
  M8.9 10/2302UT  probable   lower  West Pacific
  M3.4    0235UT  possible   lower  E. Asia/Aust.
  M3.0    1315UT  possible   lower  European
  M1.3    2042UT  possible   lower  East Pacific/
                                    North American

A moderate (54nT) impulse was observed in the IPS magnetometer data
at 1123UT on 11 Sep.
PCA Event : 10Mev Proton/PCA Event Began 08 09 2005 0235UT and is in
progress

Observed T index:    -3

Observed European Region MUFS:
Depressed by 25% during local day, Depressed by 35% during local
night. Depressed by 40% after local dawn.

2. FORECAST FOR 12 09 2005

Forecast T index:   -5
 
Forecast European Region MUFS:
Initially today: Depressed by 25%.
Rest of day: becoming Depressed 30-40% later in UT day
COMMENT:Strongly degraded HF conditions expected later in UT day due
to geomagnetic activity.


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