Solar flares — Oct 11, 2002
The strongest solar flare in the day
Flare of C3.7 level (normal) — in 18:19
Solar activity index
Value for Oct 11, 2002 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Oct 10, 2002 to Oct 11, 2002
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 11, 2002
Total number of flares of class C and higher — 10 flares
C type — 10 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.6
|
19:59 | 20:03 | 20:05 | — |
|
C3.7
|
18:07 | 18:19 | 18:53 | 143 |
|
C1.3
|
15:19 | 15:21 | 15:24 | 149 |
|
C1.9
|
12:12 | 12:24 | 12:38 | — |
|
C2.0
|
11:15 | 11:20 | 11:26 | — |
|
C1.7
|
10:29 | 10:35 | 10:38 | 139 |
|
C2.4
|
09:29 | 09:35 | 09:44 | 139 |
|
C1.1
|
05:26 | 05:40 | 05:46 | 139 |
|
C1.2
|
02:40 | 02:53 | 02:59 | 139 |
|
C2.5
|
00:21 | 00:25 | 00:27 | 149 |
