Solar flares — Sep 28, 2014
The strongest solar flare in the day
Flare of M5.1 level (strong) — in 02:58
Solar activity index
Value for Sep 28, 2014 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Sep 27, 2014 to Sep 28, 2014
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 28, 2014
Total number of flares of class C and higher — 6 flares
C type — 4 | M type — 2 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C4.0
|
20:27 | 20:35 | 20:55 | 2173 |
M1.0
|
16:34 | 17:33 | 18:00 | 2173 |
C2.9
|
10:55 | 10:59 | 11:02 | 2172 |
C6.3
|
06:59 | 07:08 | 07:17 | 2173 |
M5.1
|
02:39 | 02:58 | 03:19 | 2173 |
C3.4
|
01:09 | 01:16 | 01:28 | 2172 |