Solar flares — May 31, 2011
The strongest solar flare in the day
Flare of C1.8 level (normal) — in 04:43
Solar activity index
Value for May 31, 2011 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 30, 2011 to May 31, 2011
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 31, 2011
Total number of flares of class C and higher — 3 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B6.9
|
17:08 | 17:12 | 17:14 | 1226 |
|
C1.7
|
05:29 | 05:53 | 06:20 | 1226 |
|
C1.8
|
04:34 | 04:43 | 04:49 | 1227 |