Solar flares — May 31, 2018
The strongest solar flare in the day
Flare of B5.0 level () — in 01:08
Solar activity index
Value for May 31, 2018 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 30, 2018 to May 31, 2018
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 31, 2018
Total number of flares of class C and higher — 10 flares
C type — 0 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B2.8
|
22:56 | 23:02 | 23:07 | 2712 |
B1.3
|
21:33 | 21:43 | 21:47 | 2712 |
B1.2
|
21:02 | 21:09 | 21:13 | 2712 |
B1.9
|
16:04 | 16:13 | 16:17 | 2712 |
B2.3
|
13:21 | 14:22 | 15:14 | — |
B2.6
|
10:40 | 10:58 | 11:07 | 2712 |
B1.3
|
08:41 | 08:45 | 08:48 | 2712 |
B2.0
|
06:52 | 06:58 | 07:05 | 2712 |
B2.2
|
03:41 | 04:34 | 04:46 | 2712 |
B5.0
|
00:59 | 01:08 | 01:21 | 2712 |