Solar flares — May 07, 2025
The strongest solar flare in the day
Flare of C4.0 level (normal) — in 03:52
Solar activity index
Value for May 07, 2025 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 06, 2025 to May 07, 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 May 07, 2025
Total number of flares of class C and higher — 16 flares
C type — 16 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.6
|
20:53 | 21:09 | 21:29 | 4082 |
C3.2
|
19:55 | 20:04 | 20:08 | 4079 |
C2.7
|
18:42 | 18:51 | 18:57 | — |
C1.4
|
17:23 | 17:31 | 17:38 | 4079 |
C2.4
|
13:23 | 13:28 | 13:33 | — |
C1.7
|
13:00 | 13:08 | 13:15 | — |
C1.1
|
11:21 | 11:27 | 11:31 | 4079 |
C1.7
|
10:51 | 11:01 | 11:10 | 4079 |
C1.2
|
08:10 | 08:14 | 08:25 | 4079 |
C1.2
|
07:47 | 07:53 | 07:56 | 4079 |
C2.9
|
06:00 | 06:10 | 06:14 | 4079 |
C4.0
|
03:44 | 03:52 | 03:59 | 4079 |
C1.5
|
03:12 | 03:16 | 03:19 | 4079 |
C1.6
|
02:47 | 02:50 | 02:55 | 4079 |
C3.0
|
00:47 | 00:57 | 01:01 | 4079 |
C1.3
|
00:18 | 00:29 | 00:33 | 4079 |