Solar flares — Feb 23, 2002
The strongest solar flare in the day
Flare of C7.0 level (normal) — in 22:50
Solar activity index
Value for Feb 23, 2002 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 22, 2002 to Feb 23, 2002
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 23, 2002
Total number of flares of class C and higher — 9 flares
C type — 9 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C7.0
|
22:46 | 22:50 | 22:54 | 9830 |
|
C3.4
|
14:25 | 14:37 | 14:42 | — |
|
C4.3
|
13:52 | 14:00 | 14:09 | 9830 |
|
C2.9
|
12:43 | 13:15 | 13:25 | — |
|
C2.1
|
11:55 | 11:58 | 12:01 | 9830 |
|
C2.6
|
08:08 | 08:12 | 08:19 | 9830 |
|
C4.9
|
06:17 | 06:30 | 06:46 | 9841 |
|
C2.2
|
04:38 | 04:43 | 04:46 | 9839 |
|
C2.8
|
01:05 | 01:47 | 02:30 | — |