[ips-dhfpr-euro] ASWFC Daily European HF Report 09 12 25 issued 0650 UT on 10 Dec 2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

SUBJ: ASWFC DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 10/0630Z DEC 2025 
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 09 12 25
Flares    Max     Fadeout    Freq.  Sectors
  M1.2 08/2228UT  possible   lower  West Pacific
  M2.0    0058UT  possible   lower  West Pacific
  M1.0    0730UT  possible   lower  Mid East/Indian
  M1.6    0747UT  possible   lower  Mid East/Indian
  M1.5    1514UT  possible   lower  South American/
                                    Atlantic
  M1.5    2327UT  possible   lower  West Pacific


PCA Event : No event.

Observed T index:    85

Observed European Region MUFS:
Near predicted monthly values.

2. FORECAST FOR 10 12 2025

Forecast T index:  105
Forecast European Region MUFS:
Initially today: Enhanced by 15%.
Rest of day: Near predicted monthly values
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:    86
ASWFC monthly forcast T index for DEC 2025:  89



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