[ips-dhfpr-euro] SWS Daily European HF Report 06 09 17 issued 0650 UT on 07 Sep 2017 [SEC=UNCLASSIFIED]

[Regional Warning Centre]

SUBJ: SWS DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 07/0630Z SEP 2017 BY Space Weather 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 06 09 17
Flares    Max     Fadeout    Freq.  Sectors
  M7.7    0928UT  probable   lower  Mid East/Indian
  X9.3    1202UT  probable   all    European
  M1.0    1731UT  possible   lower  South American/
                                    Atlantic
  M1.4    1931UT  possible   lower  East Pacific/
                                    North American
  M1.2    2339UT  possible   lower  West Pacific

A weak (10nT) impulse was observed in the SWS magnetometer data at
2344UT on 06 Sep.
PCA Event : 10MeV Proton/PCA Event Began 05 09 2017 0020UT and is in
progress

Observed T index:    22

Observed European Region MUFS:
Mostly near predicted monthly values,

2. FORECAST FOR 07 09 2017

Forecast T index:   10
Forecast European Region MUFS:
Initially today: Enhanced by 25%.
Rest of day: becoming depressed 20 to 25% later in UT day
COMMENT:Strongly degraded HF conditions expected later in UT day due
to geomagnetic activity.

3. 7 DAY AVERAGE T INDEX AND FORECAST MONTHLY T INDEX

Average European T index over last 7 days:    16
SWS monthly forcast T index for SEP 2017:   5



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