Solar flares — Aug 17, 2017
The strongest solar flare in the day
Flare of B6.8 level () — in 02:36
Solar activity index
Value for Aug 17, 2017 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Aug 16, 2017 to Aug 17, 2017
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Aug 17, 2017
Total number of flares of class C and higher — 8 flares
C type — 0 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
B1.2
|
16:13 | 16:16 | 16:18 | — |
B1.3
|
14:35 | 14:39 | 14:41 | — |
B2.9
|
11:27 | 11:40 | 11:46 | 2671 |
B1.6
|
06:16 | 06:19 | 06:21 | 2671 |
B6.8
|
02:30 | 02:36 | 02:39 | 2671 |
B2.5
|
00:57 | 01:02 | 01:05 | 2671 |
B2.0
|
00:31 | 00:35 | 00:41 | 2671 |
B1.9
|
23:59 | 00:03 | 00:08 | 2671 |