Solar flares — Dec 18, 2002
The strongest solar flare in the day
Flare of M2.4 level (strong) — in 06:42
Solar activity index
Value for Dec 18, 2002 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 17, 2002 to Dec 18, 2002
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 18, 2002
Total number of flares of class C and higher — 12 flares
C type — 11 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.2
|
23:54 | 23:58 | 00:02 | 230 |
|
C2.0
|
22:09 | 22:12 | 22:14 | — |
|
C1.6
|
21:25 | 21:28 | 21:33 | — |
|
C1.9
|
20:23 | 20:28 | 20:32 | — |
|
C1.4
|
19:32 | 19:37 | 19:41 | — |
|
C2.7
|
17:27 | 17:31 | 17:40 | — |
|
C1.8
|
14:37 | 14:41 | 14:50 | — |
|
C7.1
|
11:41 | 11:47 | 11:51 | — |
|
M2.4
|
06:31 | 06:42 | 06:56 | 226 |
|
C1.6
|
05:40 | 05:45 | 05:52 | 224 |
|
C6.9
|
02:29 | 02:33 | 02:36 | 226 |
|
C3.5
|
02:21 | 02:25 | 02:27 | 224 |