Solar flares — Dec 13, 2000
The strongest solar flare in the day
      
      Flare of C5.8 level (normal) — in 22:04
    
      Solar activity index
Value for Dec 13, 2000 24:00 (end on the day). The maximum value is 10.0

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

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Dec 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 | |
|---|---|---|---|---|
| 
             
              
              C3.2
             
           | 
          23:51 | 23:59 | 00:14 | — | 
| 
             
              
              C5.8
             
           | 
          21:55 | 22:04 | 22:16 | 9267 | 
| 
             
              
              C1.1
             
           | 
          16:58 | 17:01 | 17:03 | — | 
| 
             
              
              C2.7
             
           | 
          11:00 | 11:15 | 11:31 | 9264 | 
| 
             
              
              C1.2
             
           | 
          10:12 | 10:16 | 10:22 | — | 
| 
             
              
              C4.6
             
           | 
          08:16 | 08:23 | 08:28 | 9267 | 
| 
             
              
              C3.8
             
           | 
          02:13 | 02:23 | 02:28 | — | 
