[ips-dhfpr-euro] ASWFC Daily European HF Report 03 12 23 issued 0650 UT on 04 Dec 2023 [SEC=OFFICIAL]

[Regional Warning Centre]

SUBJ: ASWFC DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 04/0630Z DEC 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 12 23
Flares: none.

A weak (10nT) impulse was observed in the SWS magnetometer data at
0121UT on 03 Dec, and a weak (9nT) impulse was observed at 1304UT on
03 Dec.
PCA Event : No event.

Observed T index:    88

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

2. FORECAST FOR 04 12 2023

Forecast T index:   90
Forecast European Region MUFS:
Initially today: Near predicted monthly values.
Rest of day: Depressed 15%
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:    93
ASWFC monthly forcast T index for DEC 2023: 100



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