Solar flares — Oct 29, 2021
The strongest solar flare in the day
Flare of M1.5 level (strong) — in 03:42
Solar activity index
Value for Oct 29, 2021 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 28, 2021 to Oct 29, 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 29, 2021
Total number of flares of class C and higher — 6 flares
C type — 5 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.5
|
14:20 | 14:30 | 14:40 | 2887 |
|
C1.5
|
12:18 | 12:26 | 12:37 | 2891 |
|
C1.1
|
08:26 | 08:45 | 09:05 | 2887 |
|
C5.9
|
07:00 | 07:07 | 07:15 | 2891 |
|
C4.8
|
06:43 | 06:58 | 07:00 | 2891 |
|
M1.5
|
03:22 | 03:42 | 03:53 | 2891 |