Solar flares — Jan 25, 2003
The strongest solar flare in the day
      
      Flare of C4.4 level (normal) — in 18:55
    
      Solar activity index
Value for Jan 25, 2003 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 24, 2003 to Jan 25, 2003
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Jan 25, 2003
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C1.3
             
           | 
          21:31 | 21:36 | 21:44 | — | 
| 
             
              
              C4.4
             
           | 
          18:42 | 18:55 | 19:11 | 268 | 
| 
             
              
              C1.9
             
           | 
          07:18 | 08:36 | 09:19 | 268 | 
| 
             
              
              C1.2
             
           | 
          05:09 | 05:13 | 05:15 | — | 
