Solar flares — Jan 12, 2003
The strongest solar flare in the day
      
      Flare of C6.1 level (normal) — in 14:25
    
      Solar activity index
Value for Jan 12, 2003 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 11, 2003 to Jan 12, 2003
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Jan 12, 2003
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C1.2
             
           | 
          18:06 | 18:10 | 18:12 | — | 
| 
             
              
              C6.1
             
           | 
          14:12 | 14:25 | 14:43 | — | 
| 
             
              
              C3.7
             
           | 
          07:29 | 07:42 | 08:33 | — | 
| 
             
              
              C2.2
             
           | 
          06:37 | 07:03 | 07:11 | — | 
| 
             
              
              C2.1
             
           | 
          00:36 | 00:42 | 00:50 | 247 | 
