Solar flares — Apr 15, 2024
The strongest solar flare in the day
      
      Flare of M4.0 level (strong) — in 20:32
    
      Solar activity index
Value for Apr 15, 2024 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Apr 14, 2024 to Apr 15, 2024
Time zone — UTC+01 (London) - summer time

          This chart in PNG format — high resolution
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  List of solar flares for Apr 15, 2024
Total number of flares of class C and higher — 21 flares
C type — 13 | M type — 8 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
              
              C2.8
             | 23:18 | 23:22 | 23:26 | 3634 | 
| 
              
              C5.2
             | 22:39 | 22:43 | 22:55 | 3638 | 
| 
              
              C4.4
             | 21:41 | 21:57 | 22:26 | 3639 | 
| 
              
              M4.0
             | 20:25 | 20:32 | 20:39 | 3639 | 
| 
              
              C4.2
             | 20:05 | 20:12 | 20:18 | 3634 | 
| 
              
              C2.6
             | 19:33 | 19:38 | 19:42 | 3639 | 
| 
              
              C5.0
             | 17:47 | 18:05 | 18:13 | 3639 | 
| 
              
              M2.2
             | 15:08 | 15:17 | 15:27 | 3639 | 
| 
              
              M1.4
             | 15:01 | 15:04 | 15:06 | 3634 | 
| 
              
              M1.1
             | 14:43 | 14:58 | 15:01 | 3639 | 
| 
              
              M1.2
             | 10:21 | 10:32 | 10:42 | 3639 | 
| 
              
              M2.3
             | 09:38 | 09:42 | 09:47 | 3634 | 
| 
              
              M1.0
             | 08:15 | 08:32 | 08:38 | 3639 | 
| 
              
              C7.9
             | 06:30 | 06:37 | 06:47 | 3634 | 
| 
              
              C5.5
             | 05:41 | 05:46 | 05:50 | 3634 | 
| 
              
              C5.3
             | 05:11 | 05:17 | 05:24 | 3639 | 
| 
              
              C6.3
             | 04:23 | 04:33 | 04:41 | 3639 | 
| 
              
              C4.4
             | 03:51 | 04:09 | 04:23 | 3643 | 
| 
              
              M1.7
             | 02:06 | 02:18 | 02:26 | 3639 | 
| 
              
              C4.6
             | 01:02 | 01:09 | 01:13 | 3639 | 
| 
              
              C4.1
             | 00:48 | 00:53 | 01:02 | 3639 | 
