Solar flares — Feb 20, 2000
The strongest solar flare in the day
      
      Flare of M2.4 level (strong) — in 22:07
    
      Solar activity index
Value for Feb 20, 2000 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Feb 19, 2000 to Feb 20, 2000
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Feb 20, 2000
Total number of flares of class C and higher — 12 flares
C type — 11 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              M2.4
             
           | 
          22:00 | 22:07 | 22:13 | — | 
| 
             
              
              C1.9
             
           | 
          15:36 | 15:40 | 15:51 | 8869 | 
| 
             
              
              C1.8
             
           | 
          15:22 | 15:25 | 15:28 | — | 
| 
             
              
              C2.3
             
           | 
          11:26 | 11:38 | 11:54 | — | 
| 
             
              
              C4.9
             
           | 
          10:15 | 10:26 | 10:37 | 8869 | 
| 
             
              
              C1.5
             
           | 
          09:54 | 09:58 | 10:02 | — | 
| 
             
              
              C2.3
             
           | 
          08:04 | 08:52 | 09:24 | — | 
| 
             
              
              C3.1
             
           | 
          07:13 | 07:18 | 07:22 | 8869 | 
| 
             
              
              C4.0
             
           | 
          04:04 | 04:20 | 04:32 | 8869 | 
| 
             
              
              C1.8
             
           | 
          02:34 | 02:39 | 02:43 | — | 
| 
             
              
              C8.5
             
           | 
          00:52 | 00:57 | 01:02 | 8869 | 
| 
             
              
              C5.5
             
           | 
          00:01 | 00:11 | 00:25 | — | 
