Solar flares — Feb 12, 2001
The strongest solar flare in the day
Flare of C5.9 level (normal) — in 01:18
Solar activity index
Value for Feb 12, 2001 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 11, 2001 to Feb 12, 2001
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 12, 2001
Total number of flares of class C and higher — 2 flares
C type — 2 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C4.2
|
20:21 | 20:37 | 20:53 | 9334 |
|
C5.9
|
01:12 | 01:18 | 01:21 | 9338 |