Solar flares — May 31, 2017
The strongest solar flare in the day
Flare of C2.0 level (normal) — in 23:15
Solar activity index
Value for May 31, 2017 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 30, 2017 to May 31, 2017
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 31, 2017
Total number of flares of class C and higher — 11 flares
C type — 3 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.0
|
23:06 | 23:15 | 23:23 | 2661 |
|
C1.3
|
20:53 | 21:06 | 21:17 | 2661 |
|
C1.3
|
18:41 | 18:48 | 18:57 | 2661 |
|
B3.5
|
18:14 | 18:18 | 18:25 | 2661 |
|
B4.1
|
17:48 | 17:54 | 17:56 | 2661 |
|
B3.1
|
17:23 | 17:31 | 17:36 | 2661 |
|
B3.0
|
15:51 | 15:56 | 16:12 | 2661 |
|
B2.4
|
14:40 | 14:45 | 14:50 | 2661 |
|
B6.4
|
11:33 | 11:40 | 11:46 | 2661 |
|
B4.4
|
08:52 | 09:26 | 09:48 | 2661 |
|
B6.3
|
02:11 | 02:16 | 02:19 | 2659 |