Solar flares — May 09, 2013
The strongest solar flare in the day
Flare of C3.4 level (normal) — in 06:23
Solar activity index
Value for May 09, 2013 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 08, 2013 to May 09, 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 09, 2013
Total number of flares of class C and higher — 6 flares
C type — 6 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.6
|
22:50 | 23:01 | 23:11 | 1744 |
C2.2
|
21:52 | 22:00 | 22:17 | 1744 |
C1.3
|
21:28 | 21:31 | 21:34 | 1742 |
C2.7
|
18:36 | 18:42 | 19:11 | 1744 |
C1.4
|
17:33 | 17:42 | 17:55 | — |
C3.4
|
06:16 | 06:23 | 06:31 | 1736 |