Solar flares — Oct 01, 2001
The strongest solar flare in the day
Flare of M9.1 level (strong) — in 06:15
Solar activity index
Value for Oct 01, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Sep 30, 2001 to Oct 01, 2001
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for Oct 01, 2001
Total number of flares of class C and higher — 3 flares
C type — 2 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C4.1
|
23:23 | 23:26 | 23:28 | — |
C7.5
|
15:05 | 15:11 | 15:18 | 9628 |
M9.1
|
05:41 | 06:15 | 06:23 | — |