Solar flares — Jun 20, 2023
The strongest solar flare in the day
Flare of X1.1 level (very strong) — in 18:09
Solar activity index
Value for Jun 20, 2023 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jun 19, 2023 to Jun 20, 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 Jun 20, 2023
Total number of flares of class C and higher — 13 flares
C type — 11 | M type — 1 | X type — 1
| start | maximum | end | region | |
|---|---|---|---|---|
|
X1.1
|
17:42 | 18:09 | 18:26 | 3341 |
|
M1.1
|
17:27 | 17:33 | 17:42 | 3342 |
|
C7.1
|
16:37 | 16:42 | 16:44 | 3341 |
|
C6.9
|
16:23 | 16:34 | 16:37 | 3341 |
|
C4.9
|
15:36 | 15:41 | 15:47 | 3339 |
|
C7.8
|
15:00 | 15:07 | 15:12 | 3342 |
|
C3.2
|
14:42 | 14:46 | 14:49 | 3342 |
|
C5.7
|
14:00 | 14:09 | 14:13 | 3342 |
|
C7.8
|
13:11 | 13:20 | 13:28 | 3342 |
|
C8.6
|
11:47 | 12:06 | 12:09 | 3341 |
|
C5.9
|
05:47 | 05:54 | 06:05 | 3342 |
|
C4.7
|
04:25 | 04:32 | 04:50 | 3333 |
|
C4.4
|
01:17 | 01:32 | 01:48 | 3342 |