Solar flares — Apr 29, 2025
The strongest solar flare in the day
Flare of M1.7 level (strong) — in 06:13
Solar activity index
Value for Apr 29, 2025 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Apr 28, 2025 to Apr 29, 2025
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 29, 2025
Total number of flares of class C and higher — 17 flares
C type — 14 | M type — 3 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.5
|
23:08 | 23:13 | 23:17 | 4070 |
C1.2
|
19:53 | 19:59 | 20:03 | 4070 |
C1.5
|
18:48 | 18:54 | 18:58 | 4079 |
C5.3
|
15:57 | 16:05 | 16:09 | 4079 |
C1.3
|
14:55 | 15:01 | 15:06 | 4070 |
C2.7
|
13:08 | 13:12 | 13:15 | 4079 |
M1.6
|
11:49 | 11:57 | 12:09 | 4078 |
M1.3
|
10:45 | 11:02 | 11:12 | 4078 |
C1.9
|
10:24 | 10:31 | 10:35 | 4075 |
C2.2
|
07:49 | 07:56 | 07:59 | 4079 |
M1.7
|
06:10 | 06:13 | 06:17 | 4079 |
C2.4
|
05:51 | 05:56 | 06:10 | 4079 |
C1.6
|
05:40 | 05:47 | 05:49 | 4079 |
C1.7
|
05:13 | 05:19 | 05:21 | 4079 |
C3.9
|
00:44 | 00:55 | 01:00 | 4070 |
C1.6
|
00:20 | 00:23 | 00:26 | 4079 |
C1.7
|
00:08 | 00:11 | 00:14 | 4079 |