Solar flares — May 15, 2026
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The strongest solar flare in the day
Flare of C6.7 level (normal) — in 14:13
Solar activity index
Value for May 15, 2026 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 14, 2026 to May 15, 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 15, 2026
Total number of flares of class C and higher — 6 flares
C type — 6 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.1
|
14:40 | 14:50 | 14:56 | — |
|
C6.7
|
14:10 | 14:13 | 14:17 | 4435 |
|
C4.3
|
12:43 | 12:50 | 12:54 | 4435 |
|
C3.3
|
03:52 | 04:09 | 04:30 | 4436 |
|
C1.0
|
02:48 | 02:52 | 02:55 | 4438 |
|
C1.2
|
00:16 | 00:21 | 00:26 | 4438 |