Solar flares — May 16, 2013
The strongest solar flare in the day
Flare of M1.3 level (strong) — in 21:53
Solar activity index
Value for May 16, 2013 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 15, 2013 to May 16, 2013
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 16, 2013
Total number of flares of class C and higher — 5 flares
C type — 4 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
M1.3
|
21:36 | 21:53 | 22:03 | 1748 |
C4.8
|
19:17 | 19:24 | 19:30 | 1748 |
C1.1
|
18:30 | 18:35 | 18:40 | 1748 |
C1.1
|
15:37 | 15:49 | 16:00 | 1752 |
C1.2
|
12:14 | 12:17 | 12:26 | 1744 |