Solar flares — May 20, 2016
The strongest solar flare in the day
Flare of B4.4 level () — in 12:23
Solar activity index
Value for May 20, 2016 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from May 19, 2016 to May 20, 2016
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 20, 2016
Total number of flares of class C and higher — 7 flares
C type — 0 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
B3.0
|
19:41 | 19:45 | 19:48 | — |
|
B4.4
|
12:19 | 12:23 | 12:28 | 2546 |
|
B2.5
|
11:36 | 11:39 | 11:41 | 2546 |
|
B3.9
|
08:34 | 08:42 | 08:47 | 2546 |
|
B3.7
|
04:35 | 04:40 | 04:43 | 2546 |
|
B3.9
|
04:14 | 04:18 | 04:23 | 2546 |
|
B2.6
|
00:55 | 00:59 | 01:02 | 2546 |