Solar flares — Feb 16, 2011
The strongest solar flare in the day
Flare of M1.6 level (strong) — in 14:25
Solar activity index
Value for Feb 16, 2011 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 15, 2011 to Feb 16, 2011
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 16, 2011
Total number of flares of class C and higher — 14 flares
C type — 11 | M type — 3 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C4.2
|
21:06 | 21:11 | 21:14 | 1158 |
|
C1.1
|
20:11 | 20:15 | 20:19 | 1158 |
|
C1.3
|
19:29 | 19:36 | 19:43 | 1158 |
|
C7.7
|
15:27 | 15:32 | 15:37 | 1158 |
|
M1.6
|
14:19 | 14:25 | 14:29 | 1158 |
|
C1.0
|
11:58 | 12:02 | 12:05 | 1158 |
|
C3.2
|
10:25 | 10:32 | 10:39 | 1158 |
|
C9.9
|
09:02 | 09:11 | 09:19 | 1158 |
|
M1.1
|
07:35 | 07:44 | 07:55 | 1161 |
|
C2.2
|
06:18 | 06:22 | 06:29 | — |
|
C5.9
|
05:40 | 05:45 | 05:55 | — |
|
C2.2
|
01:56 | 02:00 | 02:05 | 1158 |
|
M1.0
|
01:32 | 01:39 | 01:46 | — |
|
C2.0
|
00:58 | 01:05 | 01:10 | — |