Solar flares — May 12, 2021
The strongest solar flare in the day
Flare of C1.5 level (normal) — in 09:35
Solar activity index
Value for May 12, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 11, 2021 to May 12, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 12, 2021
Total number of flares of class C and higher — 4 flares
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B1.2
|
21:22 | 21:29 | 21:33 | 2822 |
|
C1.5
|
09:15 | 09:35 | 09:47 | 2822 |
|
B3.1
|
05:34 | 05:47 | 05:59 | 2822 |
|
B1.3
|
05:03 | 05:12 | 05:28 | — |