[ips-dhfpr-euro] ASWFC Daily European HF Report 02 09 23 issued 0650 UT on 03 Sep 2023 [SEC=OFFICIAL]

[Regional Warning Centre]

SUBJ: ASWFC DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 03/0630Z SEP 2023 
FROM THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE
EUROPEAN REGION SUMMARY AND FORECAST
MUF SUMMARY/FORECAST INFORMATION IN THIS REPORT IS AUTOMATICALLY
GENERATED FROM REGIONAL IONOSPHERIC DATA

1. SUMMARY FOR 02 09 23
Flares    Max     Fadeout    Freq.  Sectors
  M3.3    0713UT  possible   lower  Mid East/Indian


PCA Event : Began at 0425UT 01/09, Ended at 2000UT 01/09
 

Observed T index:   129

Observed European Region MUFS:
Enhanced by 40% during local day. Near predicted monthly values
during local night.

2. FORECAST FOR 03 09 2023

Forecast T index:   70
Forecast European Region MUFS:
Initially today: Near predicted monthly values.
Rest of day: becoming depressed 15 to 20% later in UT day
COMMENT:Degraded HF conditions expected due to geomagnetic activity.

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

Average European T index over last 7 days:   106
ASWFC monthly forcast T index for SEP 2023:  84

A weak (8nT) impulse was observed in the SWS magnetometer data at
0320UT on 03 Sep.

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au