Solar flares — Oct 30, 2021
The strongest solar flare in the day
Flare of C3.9 level (normal) — in 03:15
Solar activity index
Value for Oct 30, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 29, 2021 to Oct 30, 2021
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 30, 2021
Total number of flares of class C and higher — 15 flares
C type — 7 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B7.0
|
23:45 | 23:52 | 23:58 | 2887 |
|
B6.2
|
22:26 | 22:31 | 22:39 | 2887 |
|
C1.0
|
21:22 | 21:29 | 21:35 | 2887 |
|
B6.6
|
19:49 | 19:57 | 20:04 | 2891 |
|
B7.8
|
19:27 | 19:31 | 19:37 | 2887 |
|
B7.9
|
17:52 | 17:56 | 18:00 | 2891 |
|
C1.2
|
16:18 | 16:21 | 16:25 | 2891 |
|
C3.1
|
15:12 | 15:29 | 15:38 | 2891 |
|
C0.9
|
13:33 | 13:44 | 13:48 | 2891 |
|
C1.6
|
09:47 | 09:53 | 09:58 | 2891 |
|
C1.0
|
09:14 | 09:22 | 09:32 | 2891 |
|
B6.6
|
08:40 | 08:47 | 08:51 | 2891 |
|
B6.3
|
05:20 | 05:30 | 05:38 | 2887 |
|
C3.9
|
03:07 | 03:15 | 03:19 | 2891 |
|
B6.6
|
02:27 | 02:41 | 02:58 | 2891 |