Solar flares — April 04, 2026
The strongest solar flare in the day
Flare of M7.5 level (strong) — in 03:17
Solar activity index
Value for Apr 04, 2026 24:00 (end on the day) . The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Apr 03, 2026 to Apr 04, 2026
Time zone — UTC+02 (Bern) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Apr 04, 2026
Total number of flares of class C and higher – 19 flares
C type — 16 | M type — 3 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C7.9
|
21:35 | 21:47 | 22:05 | 4409 |
|
C1.7
|
20:48 | 21:00 | 21:10 | 4409 |
|
C2.8
|
19:02 | 19:15 | 19:24 | 4409 |
|
C1.7
|
18:18 | 18:25 | 18:32 | 4409 |
|
C1.6
|
17:00 | 17:15 | 17:35 | 4409 |
|
C1.7
|
15:29 | 15:39 | 15:44 | 4409 |
|
M1.2
|
13:58 | 14:11 | 14:22 | 4409 |
|
C1.2
|
13:24 | 13:34 | 13:46 | 4409 |
|
M1.7
|
09:38 | 09:58 | 10:14 | 4409 |
|
C2.2
|
08:52 | 09:01 | 09:11 | 4409 |
|
C2.9
|
08:01 | 08:14 | 08:21 | 4401 |
|
C1.0
|
07:49 | 07:54 | 07:58 | 4409 |
|
C2.6
|
06:19 | 06:35 | 06:51 | 4409 |
|
C2.2
|
05:16 | 05:30 | 05:41 | 4409 |
|
C1.7
|
04:51 | 04:58 | 05:02 | 4409 |
|
M7.5
|
03:07 | 03:17 | 03:23 | 4409 |
|
C2.3
|
02:26 | 02:41 | 02:54 | 4409 |
|
C1.7
|
01:36 | 01:45 | 01:48 | 4409 |
|
C5.8
|
23:42 | 00:02 | 00:11 | 4409 |