Solar flares — May 25, 2011
The strongest solar flare in the day
Flare of C1.4 level (normal) — in 21:58
Solar activity index
Value for May 25, 2011 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 24, 2011 to May 25, 2011
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 25, 2011
Total number of flares of class C and higher — 5 flares
C type — 2 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B3.0
|
22:25 | 22:31 | 22:39 | 1223 |
C1.4
|
21:50 | 21:58 | 22:03 | 1223 |
C1.1
|
20:56 | 21:03 | 21:12 | 1223 |
B4.1
|
20:09 | 20:14 | 20:18 | 1223 |
B1.9
|
03:41 | 04:30 | 04:57 | 1218 |