[ips-dhfpr-euro] ASWFC Daily European HF Report 11 11 23 issued 0650 UT on 12 Nov 2023 [SEC=OFFICIAL]

[Regional Warning Centre]

SUBJ: ASWFC DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 12/0630Z NOV 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 11 11 23
Flares    Max     Fadeout    Freq.  Sectors
  M1.2    1730UT  possible   lower  South American/
                                    Atlantic


PCA Event : No event.

Observed T index:    84

Observed European Region MUFS:
Near predicted monthly values during local day. Depressed by 20%
during local night.

2. FORECAST FOR 12 11 2023

Forecast T index:   65
Forecast European Region MUFS:
Initially today: Near predicted monthly values.
Rest of day: Depressed 15%/near predicted monthly values
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:    94
ASWFC monthly forcast T index for NOV 2023: 100

A weak (22nT) impulse was observed in the SWS magnetometer data at
0612UT on 12 Nov.

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