Solar flares — Jan 18, 2025
The strongest solar flare in the day
      
      Flare of M1.7 level (strong) — in 00:58
    
      Solar activity index
Value for Jan 18, 2025 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 17, 2025 to Jan 18, 2025
Time zone — UTC+00 (London)

          This chart in PNG format — high resolution
      API data: JSON or TXT
        
  List of solar flares for Jan 18, 2025
Total number of flares of class C and higher — 14 flares
C type — 12 | M type — 2 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
| 
             
              
              C2.6
             
           | 
          18:36 | 18:42 | 18:48 | — | 
| 
             
              
              C6.9
             
           | 
          15:45 | 15:50 | 15:56 | 3964 | 
| 
             
              
              C6.1
             
           | 
          14:35 | 14:38 | 14:42 | 3964 | 
| 
             
              
              C5.0
             
           | 
          13:04 | 13:11 | 13:20 | 3964 | 
| 
             
              
              C5.1
             
           | 
          11:43 | 11:47 | 11:52 | 3964 | 
| 
             
              
              C4.7
             
           | 
          11:04 | 11:11 | 11:16 | 3959 | 
| 
             
              
              C2.9
             
           | 
          10:53 | 10:58 | 11:04 | 3959 | 
| 
             
              
              C8.5
             
           | 
          08:33 | 08:36 | 08:42 | 3964 | 
| 
             
              
              C3.6
             
           | 
          07:49 | 07:55 | 08:00 | 3961 | 
| 
             
              
              C5.0
             
           | 
          06:35 | 06:43 | 06:48 | 3959 | 
| 
             
              
              M1.1
             
           | 
          03:00 | 03:07 | 03:15 | 3964 | 
| 
             
              
              C8.4
             
           | 
          02:41 | 02:52 | 02:56 | 3961 | 
| 
             
              
              C8.8
             
           | 
          02:22 | 02:31 | 02:41 | 3961 | 
| 
             
              
              M1.7
             
           | 
          00:44 | 00:58 | 01:03 | 3964 | 
