Solar flares — Apr 03, 2026
The strongest solar flare in the day
Flare of M1.3 level (strong) — in 13:50
Solar activity index
Value for Apr 03, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Apr 02, 2026 to Apr 03, 2026
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Apr 03, 2026
Total number of flares of class C and higher — 18 flares
C type — 16 | M type — 2 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C5.89
|
22:28 | 23:02 | 23:13 | — |
|
C2.1
|
21:06 | 21:13 | 21:20 | 4409 |
|
C4.9
|
20:17 | 20:21 | 20:24 | 4409 |
|
C1.7
|
18:31 | 18:36 | 18:39 | 4409 |
|
C3.8
|
16:50 | 17:08 | 17:12 | 4409 |
|
C1.3
|
15:27 | 15:34 | 15:38 | — |
|
M1.3
|
13:46 | 13:50 | 13:52 | — |
|
C5.2
|
13:19 | 13:28 | 13:34 | 4409 |
|
C3.5
|
12:53 | 13:00 | 13:04 | 4409 |
|
C3.4
|
12:06 | 12:09 | 12:14 | 4409 |
|
C7.8
|
11:03 | 11:17 | 11:23 | — |
|
C1.5
|
10:03 | 10:13 | 10:16 | — |
|
M1.3
|
08:45 | 08:56 | 08:58 | 4409 |
|
C6.0
|
06:20 | 06:42 | 06:45 | — |
|
C2.3
|
04:24 | 04:32 | 04:34 | 4409 |
|
C7.0
|
01:59 | 02:07 | 02:18 | 4409 |
|
C1.5
|
00:53 | 00:58 | 01:04 | 4409 |
|
C1.6
|
00:08 | 00:15 | 00:20 | 4409 |