Solar flares — May 12, 2023
The strongest solar flare in the day
Flare of C5.6 level (normal) — in 14:36
Solar activity index
Value for May 12, 2023 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 11, 2023 to May 12, 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 12, 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 | |
---|---|---|---|---|
C1.7
|
23:39 | 23:50 | 00:00 | 3301 |
C1.3
|
21:34 | 21:42 | 21:50 | 3304 |
C1.7
|
20:04 | 20:10 | 20:14 | 3302 |
C2.5
|
16:19 | 16:29 | 16:36 | 3296 |
C4.9
|
15:03 | 15:08 | 15:12 | 3293 |
C5.6
|
14:17 | 14:36 | 14:45 | 3296 |
C4.4
|
13:31 | 14:02 | 14:17 | 3296 |
C4.6
|
12:33 | 12:39 | 12:45 | 3297 |
C2.0
|
09:10 | 09:21 | 09:31 | 3296 |