Solar flares — Aug 28, 2017
The strongest solar flare in the day
Flare of C1.0 level (normal) — in 23:44
Solar activity index
Value for Aug 28, 2017 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Aug 27, 2017 to Aug 28, 2017
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Aug 28, 2017
Total number of flares of class C and higher — 8 flares
C type — 1 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.0
|
23:33 | 23:44 | 23:55 | — |
B6.8
|
19:57 | 20:02 | 20:06 | — |
B8.3
|
16:30 | 16:38 | 16:49 | — |
B9.4
|
15:33 | 15:40 | 15:58 | 2672 |
B5.5
|
14:41 | 14:59 | 15:06 | 2672 |
B2.8
|
09:23 | 09:28 | 09:38 | — |
B2.7
|
06:12 | 06:16 | 06:20 | 2672 |
B1.6
|
00:53 | 00:56 | 01:03 | 2672 |