Solar flares — May 20, 2025
The strongest solar flare in the day
Flare of M1.2 level (strong) — in 20:08
Solar activity index
Value for May 20, 2025 24:00 (end on the day) . The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 19, 2025 to May 20, 2025
Time zone — UTC-04 (Barrie) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 20, 2025
Total number of flares of class C and higher – 13 flares
C type — 12 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.2
|
23:42 | 23:49 | 23:52 | 4093 |
|
C1.3
|
21:06 | 21:15 | 21:22 | 4093 |
|
M1.2
|
20:01 | 20:08 | 20:10 | 4087 |
|
C1.6
|
19:49 | 19:59 | 20:01 | 4087 |
|
C1.6
|
18:39 | 18:47 | 18:51 | 4093 |
|
C5.3
|
18:18 | 18:25 | 18:28 | 4087 |
|
C2.1
|
17:20 | 17:30 | 17:34 | 4087 |
|
C1.2
|
16:24 | 16:32 | 16:37 | 4093 |
|
C2.9
|
09:00 | 09:10 | 09:14 | 4093 |
|
C2.5
|
06:54 | 06:59 | 07:08 | 4093 |
|
C2.7
|
06:07 | 06:21 | 06:34 | 4093 |
|
C5.3
|
01:45 | 01:54 | 02:00 | 4093 |
|
C1.0
|
01:34 | 01:38 | 01:42 | 4093 |