[Ips-wgr] IPS Weekly Geo. Report (04 September 03)

rwc rwc at ips.gov.au
Thu Sep 4 10:41:15 EST 2003


SUBJ: IPS WEEKLY GEOPHYSICAL REPORT 
ISSUED ON 04 SEPTEMBER 2003, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE

1. SUMMARY (26 AUGUST - 03 SEPTEMBER)
K indices are in UT (0-24). For conversion to local time:
AEST = UT + 10 hours; ACST = UT + 9.5 hours; AWST = UT + 8 hours
        Australian Region*              
 Date     K-INDICES    A               
 26 Aug   3223 2323   11     
 27 Aug   2223 222-    8     
 28 Aug   2333 2323   12    
 29 Aug   1223 3253   14    
 30 Aug   3332 2222   10    
 31 Aug   1222 3212    7    
 01 Sep   2442 2332   14    
 02 Sep   3232 4223   12    
 03 Sep   2334 2233   13    

*estimated from real time data

Mild coronal hole wind stream induced activity observed during week.
Further mild activity is expected 04-05 Sep. Another coronal
hole is expected 08-10 Sep. No solar regions of significance
currently on disk.

2. FORECAST (04 SEPTEMBER - 04 OCTOBER)
Disturbed Periods: 
04-05 Sep Isolated active periods
08-10 Sep Active, isolated minor storm periods possible
13-15 Sep Active periods
17-20 Sep Active periods

Best Quiet Periods: 
22-23 Sep
25-30 Sep

PLEASE NOTE:  
At this time of the solar cycle, space weather conditions 
are frequently determined by short timescale events, not 
able to be forecasted a week in advance. 

IPS Radio and Space Services      | email: asfc at ips.gov.au
PO Box 1386                       | WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA     | FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010              | fax: +61 2 9213 8060 

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