Solar flares — May 12, 2012
The strongest solar flare in the day
Flare of C3.2 level (normal) — in 00:44
Solar activity index
Value for May 12, 2012 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 11, 2012 to May 12, 2012
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 12, 2012
Total number of flares of class C and higher — 9 flares
C type — 9 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.5
|
14:19 | 14:25 | 14:37 | 1476 |
C1.4
|
13:37 | 13:48 | 13:51 | 1476 |
C1.4
|
10:18 | 10:24 | 10:30 | 1476 |
C1.5
|
08:11 | 08:15 | 08:19 | — |
C1.7
|
07:49 | 07:55 | 08:00 | 1476 |
C1.9
|
06:07 | 06:17 | 06:23 | 1476 |
C1.3
|
05:36 | 05:39 | 05:43 | 1476 |
C1.2
|
04:17 | 04:21 | 04:26 | — |
C3.2
|
00:02 | 00:44 | 01:33 | 1476 |