Solar flares — Sep 04, 2013
The strongest solar flare in the day
Flare of C3.6 level (normal) — in 04:28
Solar activity index
Value for Sep 04, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Sep 03, 2013 to Sep 04, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Sep 04, 2013
Total number of flares of class C and higher — 15 flares
C type — 8 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.3
|
21:31 | 21:35 | 21:39 | 1836 |
|
B7.8
|
15:06 | 15:17 | 15:22 | 1836 |
|
B7.3
|
12:12 | 12:15 | 12:18 | 1837 |
|
B9.4
|
11:44 | 11:49 | 11:53 | 1837 |
|
B8.9
|
10:13 | 10:17 | 10:22 | 1837 |
|
C2.6
|
08:36 | 08:41 | 09:02 | 1837 |
|
B9.2
|
08:17 | 08:21 | 08:26 | 1837 |
|
C1.2
|
07:28 | 07:33 | 07:37 | 1837 |
|
C1.1
|
07:19 | 07:23 | 07:27 | 1837 |
|
C1.2
|
06:13 | 06:16 | 06:20 | — |
|
C2.9
|
05:35 | 05:40 | 05:49 | 1837 |
|
C3.6
|
04:13 | 04:28 | 04:31 | 1837 |
|
C1.1
|
02:44 | 02:51 | 02:59 | 1837 |
|
B6.5
|
00:37 | 00:48 | 00:57 | 1837 |
|
B8.5
|
23:57 | 00:03 | 00:07 | 1837 |