[ips-dhfpr-euro] ASWFC Daily European HF Report 16 07 23 issued 0650 UT on 17 Jul 2023 [SEC=OFFICIAL]

[Regional Warning Centre]

SUBJ: ASWFC DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 17/0630Z JUL 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 16 07 23
Flares    Max     Fadeout    Freq.  Sectors
  M1.0    0826UT  possible   lower  Mid East/Indian
  M1.7    1508UT  possible   lower  South American/
                                    Atlantic
  M4.0    1748UT  possible   lower  South American/
                                    Atlantic

A weak (8nT) impulse was observed in the SWS magnetometer data at
1922UT on 16 Jul.
PCA Event : Began at 0625UT 16/07, Ended at 0855UT 16/07
 

Observed T index:   142

Observed European Region MUFS:
Enhanced by 15% during local day. Enhanced by 15% during local night.
Enhanced by 30% after local dawn.

2. FORECAST FOR 17 07 2023

Forecast T index:  135
Forecast European Region MUFS:
Initially today: Near predicted monthly values.
Rest of day: Near predicted monthly values

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

Average European T index over last 7 days:   115
ASWFC monthly forcast T index for JUL 2023:  91



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