Solar flares — Feb 23, 2021
The strongest solar flare in the day
Flare of B3.3 level () — in 00:16
Solar activity index
Value for Feb 23, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 22, 2021 to Feb 23, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 23, 2021
Total number of flares of class C and higher — 8 flares
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B1.8
|
19:50 | 19:59 | 20:03 | 2804 |
|
B1.8
|
14:48 | 14:52 | 14:58 | 2804 |
|
B1.9
|
14:18 | 14:27 | 14:32 | 2805 |
|
B1.2
|
10:16 | 10:24 | 10:30 | 2804 |
|
B1.0
|
09:20 | 09:24 | 09:36 | 2804 |
|
B1.7
|
07:01 | 07:06 | 07:14 | 2804 |
|
B1.8
|
05:18 | 05:34 | 05:50 | 2805 |
|
B3.3
|
00:11 | 00:16 | 00:23 | 2804 |