Solar flares — Feb 18, 2002
The strongest solar flare in the day
Flare of M1.0 level (strong) — in 21:15
Solar activity index
Value for Feb 18, 2002 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Feb 17, 2002 to Feb 18, 2002
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Feb 18, 2002
Total number of flares of class C and higher — 2 flares
C type — 1 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
M1.0
|
20:18 | 21:15 | 21:58 | 9830 |
|
C5.9
|
07:44 | 07:57 | 08:04 | 9829 |