Solar flares — May 15, 2024
The strongest solar flare in the day
Flare of X3.5 level (very strong) — in 09:37
Solar activity index
Value for May 15, 2024 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 14, 2024 to May 15, 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 15, 2024
Total number of flares of class C and higher — 10 flares
C type — 6 | M type — 2 | X type — 2
start | maximum | end | region | |
---|---|---|---|---|
X2.9
|
15:20 | 15:38 | 15:51 | 3685 |
M3.2
|
15:10 | 15:17 | 15:20 | 3685 |
M2.9
|
14:56 | 15:06 | 15:10 | 3685 |
X3.5
|
09:18 | 09:37 | 09:55 | 3664 |
C9.9
|
09:13 | 09:16 | 09:20 | 3664 |
C9.9
|
08:22 | 08:42 | 09:13 | 3670 |
C5.8
|
08:11 | 08:20 | 08:22 | 3670 |
C5.7
|
07:20 | 07:25 | 07:29 | — |
C5.5
|
05:17 | 05:25 | 05:33 | 3679 |
C7.2
|
00:02 | 00:14 | 00:39 | 3679 |