Solar flares — May 13, 2023
The strongest solar flare in the day
Flare of C9.0 level (normal) — in 01:45
Solar activity index
Value for May 13, 2023 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 12, 2023 to May 13, 2023
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 13, 2023
Total number of flares of class C and higher — 9 flares
C type — 9 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.4
|
23:23 | 23:33 | 23:46 | 3301 |
|
C2.3
|
22:26 | 22:31 | 22:39 | 3297 |
|
C4.4
|
21:47 | 21:55 | 22:00 | 3305 |
|
C4.3
|
19:35 | 19:47 | 20:00 | 3296 |
|
C1.6
|
17:28 | 17:35 | 17:44 | 3296 |
|
C2.0
|
15:48 | 15:53 | 15:57 | 3297 |
|
C2.1
|
14:41 | 14:51 | 15:02 | 3305 |
|
C4.9
|
11:16 | 11:27 | 11:31 | 3296 |
|
C9.0
|
00:53 | 01:45 | 02:21 | 3296 |