Solar flares — Oct 30, 2021
The strongest solar flare in the day
Flare of C3.9 level (normal) — in 04:15
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+01 (London) - summer time
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 — 6 flares
C type — 6 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.0
|
22:22 | 22:29 | 22:35 | 2887 |
|
C1.2
|
17:18 | 17:21 | 17:25 | 2891 |
|
C3.1
|
16:12 | 16:29 | 16:38 | 2891 |
|
C1.6
|
10:47 | 10:53 | 10:58 | 2891 |
|
C1.0
|
10:14 | 10:22 | 10:32 | 2891 |
|
C3.9
|
04:07 | 04:15 | 04:19 | 2891 |