Solar flares — May 04, 2013
The strongest solar flare in the day
Flare of C5.6 level (normal) — in 13:36
Solar activity index
Value for May 04, 2013 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 03, 2013 to May 04, 2013
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 04, 2013
Total number of flares of class C and higher — 9 flares
C type — 9 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.2
|
20:31 | 20:37 | 20:42 | 1739 |
C1.6
|
19:16 | 19:21 | 19:26 | 1731 |
C2.0
|
17:07 | 17:22 | 17:44 | 1731 |
C1.4
|
14:20 | 14:23 | 14:26 | 1731 |
C5.6
|
13:23 | 13:36 | 13:42 | 1739 |
C3.7
|
08:52 | 09:00 | 09:04 | 1739 |
C1.0
|
08:30 | 08:34 | 08:40 | 1739 |
C2.0
|
06:44 | 06:58 | 07:01 | 1734 |
C2.4
|
04:12 | 04:18 | 04:25 | 1734 |