Solar flares — Jul 15, 2001
The strongest solar flare in the day
      
      Flare of C7.7 level (normal) — in 01:23
    
      Solar activity index
Value for Jul 15, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jul 14, 2001 to Jul 15, 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 15, 2001
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C2.4
             
           | 
          14:57 | 15:09 | 15:19 | 9539 | 
| 
             
              
              C6.9
             
           | 
          07:42 | 07:56 | 08:07 | 9539 | 
| 
             
              
              C2.0
             
           | 
          01:46 | 01:48 | 01:52 | 9539 | 
| 
             
              
              C7.7
             
           | 
          01:15 | 01:23 | 01:29 | 9539 | 
