Solar flares — Mar 11, 2015
The strongest solar flare in the day
Flare of X2.1 level (very strong) — in 16:22
Solar activity index
Value for Mar 11, 2015 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Mar 10, 2015 to Mar 11, 2015
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Mar 11, 2015
Total number of flares of class C and higher — 19 flares
C type — 14 | M type — 4 | X type — 1
start | maximum | end | region | |
---|---|---|---|---|
C6.7
|
23:32 | 23:45 | 23:55 | 2297 |
C7.8
|
22:08 | 22:19 | 22:37 | 2297 |
M1.0
|
18:37 | 18:51 | 18:57 | 2297 |
X2.1
|
16:11 | 16:22 | 16:29 | 2297 |
C1.7
|
15:15 | 15:26 | 15:38 | 2297 |
C2.0
|
14:30 | 14:38 | 14:46 | — |
C2.3
|
13:05 | 13:16 | 13:23 | 2297 |
C5.8
|
11:21 | 11:34 | 12:01 | 2297 |
C1.8
|
09:21 | 09:25 | 09:31 | 2297 |
M2.6
|
07:51 | 07:57 | 08:03 | 2297 |
M1.8
|
07:10 | 07:18 | 07:43 | 2297 |
C1.0
|
06:45 | 06:48 | 06:51 | 2297 |
C2.7
|
06:05 | 06:09 | 06:14 | 2297 |
C1.3
|
05:51 | 05:57 | 06:00 | 2297 |
C4.0
|
05:11 | 05:15 | 05:18 | — |
C4.5
|
04:47 | 05:03 | 05:11 | 2297 |
C2.8
|
02:12 | 02:19 | 02:25 | 2297 |
C1.1
|
01:16 | 01:19 | 01:23 | 2297 |
M2.9
|
23:46 | 00:02 | 00:06 | 2297 |