Solar flares — Jan 09, 2000
The strongest solar flare in the day
      
      Flare of C3.2 level (normal) — in 08:27
    
      Solar activity index
Value for Jan 09, 2000 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 08, 2000 to Jan 09, 2000
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Jan 09, 2000
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C1.4
             
           | 
          23:36 | 23:40 | 23:45 | — | 
| 
             
              
              C2.4
             
           | 
          20:35 | 20:41 | 20:45 | 8821 | 
| 
             
              
              C1.5
             
           | 
          18:58 | 19:03 | 19:07 | — | 
| 
             
              
              C3.2
             
           | 
          08:15 | 08:27 | 08:51 | 8819 | 
