Solar flares — May 31, 2024
The strongest solar flare in the day
Flare of X1.1 level (very strong) — in 23:03
Solar activity index
Value for May 31, 2024 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 30, 2024 to May 31, 2024
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for May 31, 2024
Total number of flares of class C and higher — 17 flares
C type — 15 | M type — 1 | X type — 1
start | maximum | end | region | |
---|---|---|---|---|
X1.1
|
22:52 | 23:03 | 23:09 | 3697 |
C3.5
|
21:13 | 21:26 | 21:45 | 3697 |
C3.4
|
19:02 | 19:08 | 19:25 | 3697 |
C5.6
|
18:14 | 18:25 | 18:36 | 3698 |
C3.6
|
17:36 | 17:41 | 17:46 | 3691 |
C8.0
|
17:06 | 17:11 | 17:15 | 3695 |
C5.4
|
13:35 | 13:40 | 13:48 | 3691 |
M1.0
|
12:06 | 12:20 | 12:30 | 3697 |
C2.2
|
09:55 | 10:04 | 10:12 | 3697 |
C2.6
|
07:39 | 07:48 | 07:52 | 3698 |
C2.2
|
07:34 | 07:37 | 07:39 | 3691 |
C2.5
|
07:12 | 07:21 | 07:34 | 3698 |
C2.7
|
05:41 | 05:45 | 05:49 | 3698 |
C2.6
|
05:28 | 05:38 | 05:41 | 3698 |
C9.8
|
04:27 | 04:37 | 04:45 | 3697 |
C7.5
|
03:21 | 03:34 | 03:46 | 3698 |
C2.8
|
01:10 | 01:21 | 01:30 | 3697 |