Solar flares — May 28, 2023
The strongest solar flare in the day
Flare of M1.0 level (strong) — in 10:36
Solar activity index
Value for May 28, 2023 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 27, 2023 to May 28, 2023
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 28, 2023
Total number of flares of class C and higher — 10 flares
C type — 9 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.2
|
21:24 | 21:32 | 21:43 | — |
C1.2
|
20:31 | 20:40 | 20:53 | — |
C1.0
|
16:54 | 16:59 | 17:05 | 3315 |
C1.6
|
15:34 | 15:41 | 15:49 | — |
C2.0
|
14:48 | 14:55 | 15:02 | 3315 |
C1.6
|
12:17 | 12:24 | 12:32 | 3315 |
M1.0
|
10:21 | 10:36 | 10:55 | 3315 |
C1.3
|
09:19 | 09:25 | 09:29 | 3315 |
C1.4
|
03:41 | 03:46 | 03:53 | 3316 |
C1.8
|
01:45 | 01:52 | 01:56 | 3314 |