Solar flares — Feb 17, 2000
The strongest solar flare in the day
      
      Flare of M2.5 level (strong) — in 18:52
    
      Solar activity index
Value for Feb 17, 2000 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Feb 16, 2000 to Feb 17, 2000
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Feb 17, 2000
Total number of flares of class C and higher — 8 flares
C type — 6 | M type — 2 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              M1.3
             
           | 
          20:17 | 20:35 | 21:07 | 8872 | 
| 
             
              
              M2.5
             
           | 
          18:41 | 18:52 | 19:05 | 8869 | 
| 
             
              
              C2.5
             
           | 
          14:16 | 14:43 | 15:01 | — | 
| 
             
              
              C1.2
             
           | 
          10:20 | 10:26 | 10:28 | — | 
| 
             
              
              C3.2
             
           | 
          07:22 | 07:40 | 07:50 | — | 
| 
             
              
              C2.7
             
           | 
          06:27 | 06:45 | 07:19 | — | 
| 
             
              
              C2.6
             
           | 
          04:25 | 04:32 | 04:37 | — | 
| 
             
              
              C1.8
             
           | 
          01:45 | 01:50 | 02:03 | — | 
