Solar flares — Dec 10, 2001
The strongest solar flare in the day
Flare of C8.6 level (normal) — in 09:38
Solar activity index
Value for Dec 10, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Dec 09, 2001 to Dec 10, 2001
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
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List of solar flares for Dec 10, 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 | |
---|---|---|---|---|
C7.0
|
22:39 | 22:48 | 00:00 | 9733 |
C4.3
|
18:16 | 18:21 | 18:27 | — |
C4.2
|
17:48 | 17:52 | 18:00 | 9727 |
C2.3
|
12:08 | 12:24 | 12:40 | 9727 |
C2.6
|
10:11 | 10:14 | 10:19 | — |
C8.6
|
09:31 | 09:38 | 09:43 | 9727 |