Solar flares — Jan 13, 2001
The strongest solar flare in the day
Flare of C3.4 level (normal) — in 19:46
Solar activity index
Value for Jan 13, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 12, 2001 to Jan 13, 2001
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
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List of solar flares for Jan 13, 2001
Total number of flares of class C and higher — 5 flares
C type — 5 | M type — 0 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C2.0
|
21:37 | 21:43 | 21:50 | — |
C3.4
|
19:40 | 19:46 | 19:53 | 9306 |
C2.3
|
16:54 | 16:57 | 16:59 | 9302 |
C1.6
|
14:36 | 15:13 | 15:25 | — |
C1.2
|
13:53 | 13:56 | 13:58 | 9302 |