Solar flares — May 22, 2013
The strongest solar flare in the day
      
      Flare of M5.0 level (strong) — in 14:32
    
      Solar activity index
Value for May 22, 2013 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 21, 2013 to May 22, 2013
Time zone — UTC+01 (London) - summer time

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for May 22, 2013
Total number of flares of class C and higher — 5 flares
C type — 4 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
              
              C2.4
             | 20:46 | 21:09 | 21:17 | 1756 | 
| 
              
              M5.0
             | 14:08 | 14:32 | 15:08 | 1745 | 
| 
              
              C1.9
             | 03:25 | 03:56 | 04:08 | 1745 | 
| 
              
              C2.3
             | 01:50 | 01:54 | 01:57 | 1756 | 
| 
              
              C1.1
             | 01:23 | 01:27 | 01:30 | 1756 | 
