Solar flares — May 09, 2026
Yesterday
Tomorrow
The strongest solar flare in the day
Flare of C2.4 level (normal) — in 00:28
Solar activity index
Value for May 09, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 08, 2026 to May 09, 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 May 09, 2026
Total number of flares of class C and higher — 11 flares
C type — 11 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.51
|
16:19 | 16:26 | 16:35 | — |
|
C1.36
|
14:15 | 14:19 | 14:24 | — |
|
C1.2
|
10:19 | 10:24 | 10:26 | 4432 |
|
C1.6
|
08:53 | 09:02 | 09:06 | 4432 |
|
C1.5
|
07:22 | 07:33 | 07:42 | 4432 |
|
C1.4
|
06:14 | 06:21 | 06:26 | 4432 |
|
C2.3
|
04:21 | 04:31 | 04:39 | 4432 |
|
C2.1
|
03:18 | 03:28 | 03:38 | 4432 |
|
C1.0
|
02:41 | 02:48 | 02:56 | 4432 |
|
C1.3
|
01:11 | 01:21 | 01:29 | 4432 |
|
C2.4
|
00:19 | 00:28 | 00:39 | 4432 |