Solar flares — Oct 17, 2015
The strongest solar flare in the day
Flare of M1.5 level (strong) — in 20:42
Solar activity index
Value for Oct 17, 2015 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 16, 2015 to Oct 17, 2015
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 17, 2015
Total number of flares of class C and higher — 15 flares
C type — 13 | M type — 2 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C6.6
|
23:18 | 23:35 | 23:48 | 2437 |
|
C4.8
|
21:52 | 21:59 | 22:02 | 2437 |
|
C4.7
|
21:12 | 21:19 | 21:25 | 2434 |
|
M1.5
|
20:35 | 20:42 | 20:46 | 2437 |
|
M1.1
|
20:09 | 20:23 | 20:28 | 2437 |
|
C8.6
|
18:39 | 18:51 | 19:00 | 2437 |
|
C1.0
|
16:53 | 16:56 | 17:00 | 2434 |
|
C1.5
|
15:38 | 15:44 | 15:51 | 2435 |
|
C1.8
|
14:22 | 14:29 | 14:39 | 2435 |
|
C2.3
|
12:45 | 12:49 | 12:52 | 2434 |
|
C4.5
|
12:31 | 12:35 | 12:39 | 2434 |
|
C2.5
|
06:25 | 06:29 | 06:32 | 2434 |
|
C2.8
|
04:13 | 04:17 | 04:22 | 2435 |
|
C1.3
|
02:43 | 02:48 | 02:59 | 2434 |
|
C3.4
|
01:21 | 01:40 | 01:56 | 2435 |