Solar flares — Mar 21, 2010
The strongest solar flare in the day
Flare of B6.8 level () — in 09:00
Solar activity index
Value for Mar 21, 2010 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Mar 20, 2010 to Mar 21, 2010
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Mar 21, 2010
Total number of flares of class C and higher — 11 flares
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B1.6
|
23:40 | 23:45 | 23:48 | — |
|
B1.3
|
20:06 | 20:14 | 20:17 | — |
|
B2.2
|
17:52 | 18:17 | 18:31 | — |
|
B1.6
|
14:26 | 14:31 | 14:42 | — |
|
B6.8
|
08:31 | 09:00 | 09:16 | 1056 |
|
B3.2
|
05:56 | 06:00 | 06:03 | — |
|
B4.6
|
04:47 | 05:04 | 05:18 | — |
|
B3.0
|
02:21 | 02:29 | 02:38 | — |
|
B6.5
|
01:12 | 01:24 | 01:33 | 1056 |
|
B3.8
|
00:42 | 00:46 | 00:48 | — |
|
B5.5
|
00:09 | 00:18 | 00:25 | — |