Solar flares — Jan 21, 2025
The strongest solar flare in the day
Flare of M3.3 level (strong) — in 10:39
Solar activity index
Value for Jan 21, 2025 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jan 20, 2025 to Jan 21, 2025
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 21, 2025
Total number of flares of class C and higher — 5 flares
C type — 4 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
M3.3
|
10:08 | 10:39 | 11:00 | 3967 |
|
C2.6
|
05:18 | 05:20 | 05:24 | 3965 |
|
C2.9
|
03:51 | 03:58 | 04:03 | 3968 |
|
C3.6
|
02:23 | 02:26 | 02:30 | 3968 |
|
C2.2
|
00:35 | 00:41 | 00:46 | 3968 |