[ips-dhfpr-euro] IPS Daily European HF Report 20 09 15 issued 0650 UT on 21 Sep 2015
Regional Warning Centre
rwc at ips.gov.au
Mon Sep 21 16:50:19 EST 2015
SUBJ: IPS DAILY EUROPEAN HF PROPAGATION REPORT
ISSUED AT 21/0630Z SEP 2015 BY IPS RADIO AND SPACE 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 20 09 15
Flares Max Fadeout Freq. Sectors
M1.4 0504UT possible lower E. Asia/Aust.
M2.1 1804UT possible lower East Pacific/
A moderate shock was observed in the solar wind at 0526UT on 20 Sep.
A weak (20nT) impulse was observed in the IPS magnetometer data at
0604UT on 20 Sep.
PCA Event : No event.
Observed T index: 46
Observed European Region MUFS:
Depressed by 15% during local day. Depressed by 20% during local
2. FORECAST FOR 21 09 2015
Forecast T index: 30
Forecast European Region MUFS:
Initially today: Enhanced by 15%.
Rest of day: becoming depressed 15 to 20% later in UT day
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: 26
IPS monthly forcast T index for SEP 2015: 75
Space Weather Services email: asfc at ips.gov.au
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