[Ips-hf-warning] IPS HF COMMS WARNING
rwc at ips.gov.au
Sun Nov 21 09:13:48 EST 2004
SUBJ: IPS HF RADIO COMMUNICATIONS WARNING 04/52
ISSUED AT 20/2211Z NOVEMBER 2004
BY THE AUSTRALIAN SPACE FORECAST CENTRE.
NORTHERN AUS REGION MUFS CURRENTLY NEAR NORMAL.
DEGRADED HF PROPAGATION CONDITIONS EXPECTED
FOR 21 NOVEMBER 2004 SOUTHERN AUS/NZ REGION ONLY.
MUFS MAY RECOVER AS DAY PROGRESSES.
IF COMMS DIFFICULTIES EXPERIENCED TRY A LOWER FREQUENCY BAND
SOLAR ACTIVITY FORECAST HF COMMS FADEOUTS
21 Nov: low to moderate Possible
HF COMMUNICATIONS FORECAST (SOUTHERN AUSTRALIAN/NEW ZEALAND REGION)
T-index MUFs 2 4 6 8 12 16 22 26
18 Nov 10 -15% 2 4 6 8 12 12 16 22
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