Solar flares — Dec 15, 2022
The strongest solar flare in the day
Flare of M5.7 level (strong) — in 22:40
Solar activity index
Value for Dec 15, 2022 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Dec 14, 2022 to Dec 15, 2022
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 15, 2022
Total number of flares of class C and higher — 22 flares
C type — 14 | M type — 8 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
M5.7
|
22:20 | 22:40 | 22:57 | 3165 |
C6.7
|
22:12 | 22:18 | 22:20 | 3165 |
C5.3
|
21:53 | 22:03 | 22:12 | 3165 |
C6.4
|
21:00 | 21:07 | 21:25 | 3163 |
M2.0
|
16:47 | 16:56 | 17:12 | 3165 |
M1.1
|
16:35 | 16:44 | 16:47 | 3165 |
M1.0
|
15:58 | 16:10 | 16:19 | — |
C8.0
|
15:38 | 15:50 | 15:56 | 3163 |
C9.5
|
14:18 | 14:23 | 14:29 | 3165 |
C9.1
|
13:59 | 14:15 | 14:18 | 3165 |
C8.2
|
13:08 | 13:17 | 13:33 | 3165 |
C6.0
|
11:57 | 12:06 | 12:13 | 3165 |
M1.6
|
10:23 | 10:30 | 10:37 | 3165 |
C9.2
|
08:02 | 08:10 | 08:14 | 3165 |
M1.0
|
07:54 | 07:58 | 08:02 | 3165 |
M2.3
|
06:55 | 07:07 | 07:22 | 3165 |
C7.6
|
04:55 | 05:20 | 05:40 | 3165 |
C4.5
|
04:25 | 04:43 | 04:55 | 3165 |
C4.2
|
03:03 | 03:07 | 03:14 | 3163 |
C3.9
|
02:43 | 02:51 | 03:03 | 3165 |
M1.6
|
01:24 | 01:37 | 01:49 | 3165 |
C6.3
|
00:42 | 00:53 | 01:06 | 3165 |