Solar flares — May 31, 2023
The strongest solar flare in the day
Flare of M4.2 level (strong) — in 22:52
Solar activity index
Value for May 31, 2023 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 30, 2023 to May 31, 2023
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 31, 2023
Total number of flares of class C and higher — 19 flares
C type — 16 | M type — 3 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
M4.2
|
22:14 | 22:52 | 23:12 | 3323 |
|
C6.8
|
20:40 | 20:48 | 21:02 | 3323 |
|
C9.6
|
19:53 | 20:10 | 20:27 | 3323 |
|
C3.5
|
16:44 | 16:49 | 16:53 | — |
|
C2.5
|
16:09 | 16:20 | 16:36 | 3315 |
|
C2.1
|
15:43 | 15:47 | 15:51 | — |
|
C2.8
|
14:55 | 15:00 | 15:09 | — |
|
C2.9
|
13:29 | 13:33 | 13:43 | — |
|
M1.0
|
12:23 | 12:26 | 12:30 | 3319 |
|
C5.3
|
10:50 | 11:03 | 11:22 | — |
|
C2.7
|
10:10 | 10:20 | 10:35 | — |
|
C6.1
|
08:16 | 08:31 | 08:49 | 3323 |
|
C4.6
|
07:35 | 07:43 | 07:52 | 3323 |
|
C5.7
|
06:01 | 06:09 | 06:15 | 3323 |
|
C5.7
|
05:14 | 05:25 | 05:45 | 3319 |
|
M1.3
|
04:24 | 04:38 | 04:44 | 3323 |
|
C3.8
|
03:38 | 03:47 | 03:59 | 3323 |
|
C7.5
|
01:59 | 02:09 | 02:17 | 3323 |
|
C4.3
|
00:25 | 01:02 | 01:32 | 3323 |