Solar flares — Apr 26, 2003
The strongest solar flare in the day
      
      Flare of M7.0 level (strong) — in 09:07
    
      Solar activity index
Value for Apr 26, 2003 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Apr 25, 2003 to Apr 26, 2003
Time zone — UTC+01 (London) - summer time

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Apr 26, 2003
Total number of flares of class C and higher — 11 flares
C type — 8 | M type — 3 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C3.8
             
           | 
          20:34 | 20:41 | 20:48 | 338 | 
| 
             
              
              C5.1
             
           | 
          18:54 | 18:58 | 19:00 | 338 | 
| 
             
              
              C5.5
             
           | 
          17:30 | 17:35 | 17:38 | 338 | 
| 
             
              
              C1.3
             
           | 
          16:37 | 16:43 | 16:46 | 338 | 
| 
             
              
              C6.0
             
           | 
          15:39 | 15:46 | 15:50 | 338 | 
| 
             
              
              C1.4
             
           | 
          15:26 | 15:30 | 15:33 | 338 | 
| 
             
              
              M7.0
             
           | 
          09:01 | 09:07 | 09:09 | 338 | 
| 
             
              
              M2.1
             
           | 
          04:01 | 04:06 | 04:12 | 338 | 
| 
             
              
              C6.6
             
           | 
          02:38 | 02:51 | 03:25 | 338 | 
| 
             
              
              M2.1
             
           | 
          01:51 | 01:58 | 02:00 | 338 | 
| 
             
              
              C1.6
             
           | 
          00:55 | 01:01 | 01:06 | 338 | 
