[Ips-dhfpr] IPS Daily HF Prop Report - 01 November 01

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 01/2330Z NOVEMBER 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (01 NOVEMBER) 
Date   T index  Conditions    
01 Nov   157    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M1.4    0654UT  possible   lower  Mid East/Indian
  M3.1    1222UT  possible   lower  European
  M1.5    1403UT  possible   lower  South American/
                                    Atlantic
  M2.0    1518UT  possible   lower  South American/
                                    Atlantic
  M1.7    1959UT  possible   lower  East Pacific/
                                    North American
  M1.1    2311UT  possible   lower  West Pacific

MUFs:
   Equatorial PNG Region:
      Enhanced by 15% during local day,
      Enhanced by 25% during local night.
   Northern Australian Region:
      Enhanced by 20% during local day,
      Enhanced by 25% during local night.
   Southern Australian and New Zealand Region:
      Enhanced by 25% during local day,
      Enhanced by 15% during local night.
   Antarctic Region (Casey/Scott Base):
      Depressed 15% to enhanced by 20% over the UT day.
      Some spread F observed. 


Predicted Monthly T index for November: 104
2. FORECAST (02 NOVEMBER - 04 NOVEMBER)
Date   T index  Conditions       MUFs                              
02 Nov   150    Normal           10 to 15% above predicted monthly 
                                 values 
03 Nov   150    Normal           10 to 15% above predicted monthly 
                                 values     
04 Nov   150    Normal           10 to 15% above predicted monthly 
                                 values    
COMMENT: IPS HF Communications Warning 66 was issued on 30 October 
and is current for interval 31 October to 2 November (SWFs) . 
Mild depressions may be experienced briefly after local dawn 
southern Aus/NZ region. 

IPS Radio and Space Services      | email: asfc at ips.gov.au
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