Solar flares — Apr 11, 2001
The strongest solar flare in the day
Flare of M2.3 level (strong) — in 14:26
Solar activity index
Value for Apr 11, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Apr 10, 2001 to Apr 11, 2001
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for Apr 11, 2001
Total number of flares of class C and higher — 10 flares
C type — 8 | M type — 2 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.2
|
20:25 | 20:29 | 20:32 | — |
C1.6
|
19:49 | 19:55 | 19:59 | 9424 |
M2.3
|
13:56 | 14:26 | 14:49 | 9415 |
C2.2
|
12:46 | 13:16 | 13:26 | — |
C1.1
|
07:25 | 07:28 | 07:30 | — |
C1.4
|
06:38 | 06:43 | 06:49 | — |
C1.5
|
03:53 | 04:00 | 04:05 | 9417 |
C1.4
|
02:44 | 02:48 | 02:53 | — |
M1.0
|
01:24 | 01:31 | 01:35 | — |
C3.3
|
23:20 | 00:01 | 00:29 | — |