Solar flares — Feb 01, 2003
The strongest solar flare in the day
      
      Flare of M1.2 level (strong) — in 09:05
    
      Solar activity index
Value for Feb 01, 2003 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 31, 2003 to Feb 01, 2003
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Feb 01, 2003
Total number of flares of class C and higher — 9 flares
C type — 8 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C1.0
             
           | 
          23:14 | 23:18 | 23:35 | 276 | 
| 
             
              
              C9.9
             
           | 
          19:32 | 19:54 | 20:10 | 276 | 
| 
             
              
              C1.0
             
           | 
          19:04 | 19:08 | 19:10 | 276 | 
| 
             
              
              C1.3
             
           | 
          17:02 | 17:15 | 17:23 | 276 | 
| 
             
              
              C1.4
             
           | 
          11:59 | 12:03 | 12:08 | 276 | 
| 
             
              
              C2.7
             
           | 
          11:33 | 11:41 | 11:45 | 276 | 
| 
             
              
              M1.2
             
           | 
          08:48 | 09:05 | 09:38 | 276 | 
| 
             
              
              C2.6
             
           | 
          06:05 | 06:13 | 06:17 | 276 | 
| 
             
              
              C1.5
             
           | 
          00:13 | 00:19 | 00:25 | 276 | 
