Solar flares — Feb 18, 2000
The strongest solar flare in the day
      
      Flare of C2.7 level (normal) — in 05:38
    
      Solar activity index
Value for Feb 18, 2000 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Feb 17, 2000 to Feb 18, 2000
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Feb 18, 2000
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C1.1
             
           | 
          09:21 | 09:27 | 09:38 | 8867 | 
| 
             
              
              C1.4
             
           | 
          08:38 | 08:44 | 08:58 | 8869 | 
| 
             
              
              C1.3
             
           | 
          07:26 | 07:30 | 07:35 | — | 
| 
             
              
              C2.7
             
           | 
          05:09 | 05:38 | 06:19 | — | 
| 
             
              
              C1.7
             
           | 
          00:16 | 00:21 | 00:25 | — | 
