[ips-dhfpr-euro] ASWFC Daily European HF Report 03 09 23 issued 0650 UT on 04 Sep 2023 [SEC=OFFICIAL]

[Regional Warning Centre]

SUBJ: ASWFC DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 04/0630Z 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 03 09 23
Flares    Max     Fadeout    Freq.  Sectors
  M1.1    0023UT  possible   lower  West Pacific
  M6.0    0836UT  probable   lower  Mid East/Indian

A weak (8nT) impulse was observed in the SWS magnetometer data at
0320UT on 03 Sep.
PCA Event : No event.

Observed T index:    87

Observed European Region MUFS:
Near predicted monthly values during local day. Depressed by 15%
during local night.

2. FORECAST FOR 04 09 2023

Forecast T index:   60
Forecast European Region MUFS:
Initially today: Depressed by 20%.
Rest of day: Depressed 20-30%
COMMENT: MUF depressions may be experienced following yesterdays
geomagnetic activity.

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

Average European T index over last 7 days:   104
ASWFC monthly forcast T index for SEP 2023:  96



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