Solar flares — Mar 12, 2001
The strongest solar flare in the day
Flare of C4.7 level (normal) — in 17:37
Solar activity index
Value for Mar 12, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Mar 11, 2001 to Mar 12, 2001
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
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List of solar flares for Mar 12, 2001
Total number of flares of class C and higher — 6 flares
C type — 6 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C3.2
|
18:36 | 18:54 | 19:18 | 9376 |
C4.7
|
16:26 | 17:37 | 18:00 | 9376 |
C2.1
|
05:16 | 05:23 | 05:29 | — |
C3.1
|
02:32 | 02:42 | 02:49 | 9376 |
C1.1
|
02:20 | 02:26 | 02:29 | 9373 |
C2.0
|
00:02 | 00:10 | 00:22 | 9373 |