Solar flares — Jan 13, 2000
The strongest solar flare in the day
      
      Flare of C5.5 level (normal) — in 02:52
    
      Solar activity index
Value for Jan 13, 2000 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 12, 2000 to Jan 13, 2000
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Jan 13, 2000
Total number of flares of class C and higher — 7 flares
C type — 7 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C2.6
             
           | 
          20:40 | 20:49 | 21:06 | 8829 | 
| 
             
              
              C2.4
             
           | 
          19:00 | 19:23 | 19:52 | — | 
| 
             
              
              C2.6
             
           | 
          18:25 | 18:30 | 18:41 | 8827 | 
| 
             
              
              C3.5
             
           | 
          15:10 | 15:13 | 15:21 | 8824 | 
| 
             
              
              C1.8
             
           | 
          13:38 | 13:44 | 14:02 | — | 
| 
             
              
              C1.6
             
           | 
          12:01 | 12:20 | 12:39 | — | 
| 
             
              
              C5.5
             
           | 
          02:43 | 02:52 | 03:02 | 8829 | 
