Solar flares — Oct 17, 2015
The strongest solar flare in the day
Flare of M1.5 level (strong) — in 21:42
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+01 (London) - summer time
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 — 14 flares
C type — 12 | M type — 2 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C4.8
|
22:52 | 22:59 | 23:02 | 2437 |
|
C4.7
|
22:12 | 22:19 | 22:25 | 2434 |
|
M1.5
|
21:35 | 21:42 | 21:46 | 2437 |
|
M1.1
|
21:09 | 21:23 | 21:28 | 2437 |
|
C8.6
|
19:39 | 19:51 | 20:00 | 2437 |
|
C1.0
|
17:53 | 17:56 | 18:00 | 2434 |
|
C1.5
|
16:38 | 16:44 | 16:51 | 2435 |
|
C1.8
|
15:22 | 15:29 | 15:39 | 2435 |
|
C2.3
|
13:45 | 13:49 | 13:52 | 2434 |
|
C4.5
|
13:31 | 13:35 | 13:39 | 2434 |
|
C2.5
|
07:25 | 07:29 | 07:32 | 2434 |
|
C2.8
|
05:13 | 05:17 | 05:22 | 2435 |
|
C1.3
|
03:43 | 03:48 | 03:59 | 2434 |
|
C3.4
|
02:21 | 02:40 | 02:56 | 2435 |