Solar flares — Apr 18, 2001
The strongest solar flare in the day
Flare of C2.2 level (normal) — in 03:14
Solar activity index
Value for Apr 18, 2001 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Apr 17, 2001 to Apr 18, 2001
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Apr 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 | |
|---|---|---|---|---|
|
C1.2
|
19:13 | 19:21 | 19:27 | — |
|
C1.9
|
07:04 | 07:11 | 07:16 | — |
|
C2.2
|
03:11 | 03:14 | 03:16 | — |