Solar flares — Aug 02, 2001
The strongest solar flare in the day
      
      Flare of C4.8 level (normal) — in 17:13
    
      Solar activity index
Value for Aug 02, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Aug 01, 2001 to Aug 02, 2001
Time zone — UTC+01 (London) - summer time

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Aug 02, 2001
Total number of flares of class C and higher — 8 flares
C type — 8 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C3.3
             
           | 
          21:13 | 21:17 | 21:21 | — | 
| 
             
              
              C1.8
             
           | 
          21:01 | 21:09 | 21:12 | — | 
| 
             
              
              C2.1
             
           | 
          19:55 | 20:00 | 20:03 | 9563 | 
| 
             
              
              C2.8
             
           | 
          18:42 | 18:46 | 18:48 | 9563 | 
| 
             
              
              C4.8
             
           | 
          17:06 | 17:13 | 17:18 | 9563 | 
| 
             
              
              C3.1
             
           | 
          15:55 | 16:00 | 16:04 | 9563 | 
| 
             
              
              C2.1
             
           | 
          13:25 | 13:38 | 13:57 | 9566 | 
| 
             
              
              C2.4
             
           | 
          13:00 | 13:05 | 13:09 | 9563 | 
