[ips-dhfpr-euro] SWS Daily European HF Report 30 03 22 issued 0650 UT on 31 Mar 2022 [SEC=OFFICIAL]

Regional Warning Centre rwc at ips.gov.au
Thu Mar 31 17:50:14 EST 2022


SUBJ: SWS DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 31/0630Z MAR 2022 BY Space Weather Services
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
EUROPEAN REGION SUMMARY AND FORECAST
MUF SUMMARY/FORECAST INFORMATION IN THIS REPORT IS AUTOMATICALLY
GENERATED FROM REGIONAL IONOSPHERIC DATA

1. SUMMARY FOR 30 03 22
Flares    Max     Fadeout    Freq.  Sectors
  X1.4    1737UT  probable   all    South American/
                                    Atlantic


PCA Event : No event.

Observed T index:    70

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

2. FORECAST FOR 31 03 2022

Forecast T index:   50
Forecast European Region MUFS:
Initially today: Enhanced by 30%.
Rest of day: becoming depressed 20 to 25% later in UT day
COMMENT:Strongly degraded HF conditions expected due to geomagnetic
activity. The geomagnetic field was disturbed during the first 6
hours of the forecast day.

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

Average European T index over last 7 days:    59
SWS monthly forcast T index for MAR 2022:  42

A weak (28nT) impulse was observed in the SWS magnetometer data at
0225UT on 31 Mar.

Space Weather Services              email: asfc at bom.gov.au
Bureau of Meteorology
PO Box 1386                         WWW: http://www.sws.bom.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp-out.sws.bom.gov.au
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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