Solar flares — May 19, 2013
The strongest solar flare in the day
Flare of C9.9 level (normal) — in 18:50
Solar activity index
Value for May 19, 2013 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from May 18, 2013 to May 19, 2013
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for May 19, 2013
Total number of flares of class C and higher — 9 flares
C type — 9 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C4.7
|
22:11 | 22:21 | 22:26 | 1750 |
C9.9
|
18:07 | 18:50 | 19:18 | — |
C4.2
|
18:06 | 18:24 | 18:35 | — |
C6.3
|
16:07 | 16:15 | 16:24 | 1750 |
C1.1
|
15:13 | 15:20 | 15:27 | 1750 |
C1.4
|
13:22 | 13:25 | 13:29 | 1750 |
C1.1
|
12:42 | 12:50 | 12:57 | 1750 |
C3.4
|
10:08 | 10:15 | 10:24 | 1750 |
C1.2
|
09:35 | 09:38 | 09:40 | 1752 |