Solar flares — Dec 15, 2024
The strongest solar flare in the day
Flare of C7.6 level (normal) — in 21:01
Solar activity index
Value for Dec 15, 2024 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Dec 14, 2024 to Dec 15, 2024
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 15, 2024
Total number of flares of class C and higher — 18 flares
C type — 18 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.4
|
23:43 | 23:49 | 00:01 | 3924 |
C3.4
|
22:34 | 22:43 | 22:51 | 3924 |
C7.6
|
20:21 | 21:01 | 21:15 | — |
C2.6
|
19:24 | 19:28 | 19:32 | 3922 |
C2.2
|
17:28 | 17:38 | 17:47 | 3917 |
C2.4
|
15:22 | 15:25 | 15:29 | — |
C3.3
|
14:07 | 14:14 | 14:18 | 3917 |
C3.1
|
13:48 | 13:51 | 13:55 | 3917 |
C2.4
|
13:39 | 13:43 | 13:48 | 3917 |
C2.9
|
10:54 | 11:01 | 11:25 | 3917 |
C5.9
|
09:47 | 09:53 | 09:58 | 3917 |
C7.2
|
09:27 | 09:40 | 09:47 | 3917 |
C3.2
|
04:55 | 05:07 | 05:13 | 3921 |
C4.2
|
01:21 | 01:26 | 01:32 | 3924 |
C4.0
|
01:09 | 01:17 | 01:21 | 3920 |
C3.7
|
00:33 | 01:07 | 01:09 | 3920 |
C2.6
|
00:23 | 00:31 | 00:33 | — |
C2.6
|
00:06 | 00:15 | 00:23 | 3917 |