Solar flares — Dec 23, 2002
The strongest solar flare in the day
      
      Flare of C3.8 level (normal) — in 07:19
    
      Solar activity index
Value for Dec 23, 2002 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Dec 22, 2002 to Dec 23, 2002
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Dec 23, 2002
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C1.7
             
           | 
          21:05 | 21:15 | 21:25 | — | 
| 
             
              
              C1.6
             
           | 
          15:20 | 15:24 | 15:26 | 231 | 
| 
             
              
              C1.3
             
           | 
          12:30 | 12:34 | 12:41 | — | 
| 
             
              
              C1.1
             
           | 
          11:58 | 12:02 | 12:09 | — | 
| 
             
              
              C3.8
             
           | 
          07:15 | 07:19 | 07:22 | — | 
