[ips-dhfpr-euro] ASWFC Daily European HF Report 19 05 23 issued 0650 UT on 20 May 2023 [SEC=OFFICIAL]

[Regional Warning Centre]

SUBJ: ASWFC DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 20/0630Z MAY 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 19 05 23
Flares    Max     Fadeout    Freq.  Sectors
  M5.3    0048UT  possible   lower  West Pacific
  M1.6    0312UT  possible   lower  E. Asia/Aust.
  M2.5    0500UT  possible   lower  E. Asia/Aust.
  M2.3    2006UT  possible   lower  East Pacific/
                                    North American


PCA Event : No event.

Observed T index:   132

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

2. FORECAST FOR 20 05 2023

Forecast T index:   72
Forecast European Region MUFS:
Initially today: Depressed by 15%.
Rest of day: Initially possibly 15% depressed then near predicted
monthly values.

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

Average European T index over last 7 days:    92
ASWFC monthly forcast T index for MAY 2023:  87



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