Solar flares — Oct 31, 2002
The strongest solar flare in the day
Flare of X1.2 level (very strong) — in 16:52
Solar activity index
Value for Oct 31, 2002 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 30, 2002 to Oct 31, 2002
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 31, 2002
Total number of flares of class C and higher — 9 flares
C type — 7 | M type — 1 | X type — 1
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.6
|
23:19 | 23:27 | 23:52 | 175 |
|
C8.0
|
18:02 | 18:33 | 18:46 | 162 |
|
X1.2
|
16:47 | 16:52 | 16:55 | — |
|
C3.9
|
16:17 | 16:27 | 16:37 | — |
|
C1.7
|
14:40 | 14:44 | 14:50 | 175 |
|
C9.5
|
10:19 | 10:30 | 10:41 | 177 |
|
M1.1
|
09:18 | 09:26 | 09:39 | 175 |
|
C2.1
|
04:30 | 04:33 | 04:37 | — |
|
C5.7
|
02:11 | 02:17 | 02:21 | — |