Solar flares — December 27, 2025
The strongest solar flare in the day
Flare of M5.1 level (strong) — in 07:20
Solar activity index
Value for Dec 27, 2025 24:00 (end on the day) . The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 26, 2025 to Dec 27, 2025
Time zone — UTC+05:30 (Tiruvottiyur)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 27, 2025
Total number of flares of class C and higher – 10 flares
C type — 9 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.9
|
21:05 | 21:20 | 21:39 | 4325 |
|
C3.2
|
19:41 | 19:45 | 19:49 | 4324 |
|
C3.7
|
18:52 | 18:59 | 19:02 | 4324 |
|
C2.5
|
15:54 | 15:59 | 16:06 | 4321 |
|
C4.5
|
13:14 | 13:28 | 13:46 | 4317 |
|
C2.8
|
12:10 | 12:17 | 12:20 | 4324 |
|
C3.7
|
11:02 | 11:09 | 11:11 | 4324 |
|
M5.1
|
07:08 | 07:20 | 07:29 | 4325 |
|
C4.8
|
05:53 | 06:02 | 06:08 | 4324 |
|
C2.7
|
00:45 | 00:53 | 01:02 | 4317 |