Solar flares — Dec 30, 2022
The strongest solar flare in the day
      
      Flare of M3.7 level (strong) — in 19:38
    
      Solar activity index
Value for Dec 30, 2022 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Dec 29, 2022 to Dec 30, 2022
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Dec 30, 2022
Total number of flares of class C and higher — 16 flares
C type — 14 | M type — 2 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
              
              C2.6
             | 21:30 | 21:35 | 21:43 | — | 
| 
              
              M3.7
             | 19:26 | 19:38 | 19:47 | 3176 | 
| 
              
              C4.0
             | 19:06 | 19:10 | 19:14 | 3176 | 
| 
              
              C3.1
             | 16:38 | 16:52 | 17:12 | 3180 | 
| 
              
              M1.4
             | 15:24 | 15:28 | 15:32 | 3176 | 
| 
              
              C4.5
             | 14:00 | 14:07 | 14:15 | 3180 | 
| 
              
              C3.1
             | 13:44 | 13:53 | 13:59 | 3176 | 
| 
              
              C9.6
             | 11:03 | 11:14 | 11:23 | 3180 | 
| 
              
              C5.3
             | 09:01 | 09:08 | 09:13 | 3169 | 
| 
              
              C5.5
             | 07:42 | 07:52 | 07:58 | 3180 | 
| 
              
              C3.9
             | 07:25 | 07:36 | 07:42 | 3169 | 
| 
              
              C2.7
             | 05:08 | 05:13 | 05:18 | 3169 | 
| 
              
              C2.3
             | 04:52 | 05:01 | 05:08 | 3180 | 
| 
              
              C1.9
             | 04:01 | 04:11 | 04:24 | 3180 | 
| 
              
              C2.2
             | 00:34 | 00:39 | 00:43 | 3178 | 
| 
              
              C2.1
             | 00:13 | 00:23 | 00:34 | 3180 | 
