Solar flares — May 23, 2023
The strongest solar flare in the day
Flare of M3.0 level (strong) — in 13:13
Solar activity index
Value for May 23, 2023 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 22, 2023 to May 23, 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 23, 2023
Total number of flares of class C and higher — 13 flares
C type — 12 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.0
|
21:28 | 21:35 | 21:39 | 3311 |
C1.9
|
20:33 | 20:39 | 20:43 | 3311 |
C1.6
|
20:11 | 20:18 | 20:23 | 3311 |
C4.0
|
17:28 | 17:40 | 17:52 | 3311 |
C3.2
|
17:01 | 17:07 | 17:11 | 3311 |
C4.4
|
16:28 | 16:34 | 16:38 | 3311 |
C6.8
|
15:34 | 15:36 | 15:40 | 3311 |
C2.9
|
15:06 | 15:14 | 15:20 | 3208 |
M3.0
|
13:07 | 13:13 | 13:17 | 3311 |
C4.1
|
11:36 | 11:43 | 11:47 | 3311 |
C3.2
|
11:02 | 11:10 | 11:14 | 3311 |
C2.1
|
08:44 | 08:52 | 08:56 | 3312 |
C2.3
|
07:55 | 08:05 | 08:09 | 3311 |