Solar flares — Nov 18, 2001
The strongest solar flare in the day
Flare of C7.4 level (normal) — in 09:19
Solar activity index
Value for Nov 18, 2001 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Nov 17, 2001 to Nov 18, 2001
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Nov 18, 2001
Total number of flares of class C and higher — 3 flares
C type — 3 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C5.3
|
09:37 | 10:01 | 10:25 | — |
|
C7.4
|
09:14 | 09:19 | 09:24 | 9704 |
|
C1.5
|
00:42 | 00:45 | 00:49 | 9704 |