Solar flares — Jul 09, 2001
The strongest solar flare in the day
      
      Flare of C3.1 level (normal) — in 06:42
    
      Solar activity index
Value for Jul 09, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jul 08, 2001 to Jul 09, 2001
Time zone — UTC+01 (London) - summer time

          This chart in PNG format — high resolution
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  List of solar flares for Jul 09, 2001
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C1.3
             
           | 
          13:42 | 13:51 | 14:00 | 9531 | 
| 
             
              
              C1.8
             
           | 
          09:54 | 09:57 | 10:00 | — | 
| 
             
              
              C1.5
             
           | 
          09:36 | 09:40 | 09:50 | 9531 | 
| 
             
              
              C3.1
             
           | 
          06:38 | 06:42 | 06:44 | — | 
| 
             
              
              C2.3
             
           | 
          01:20 | 01:46 | 01:59 | 9531 | 
