Solar flares — Aug 22, 2001
The strongest solar flare in the day
Flare of M1.0 level (strong) — in 13:16
Solar activity index
Value for Aug 22, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Aug 21, 2001 to Aug 22, 2001
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for Aug 22, 2001
Total number of flares of class C and higher — 14 flares
C type — 13 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C5.8
|
23:29 | 23:56 | 00:23 | 9591 |
C3.5
|
22:46 | 22:50 | 22:55 | 9591 |
C7.0
|
22:12 | 22:17 | 22:22 | 9591 |
C7.5
|
19:44 | 19:49 | 19:56 | 9591 |
C4.5
|
19:19 | 19:26 | 19:35 | — |
C5.4
|
18:25 | 18:37 | 18:50 | 9591 |
C2.8
|
16:54 | 16:58 | 17:01 | — |
C3.7
|
16:02 | 16:06 | 16:10 | 9591 |
C2.5
|
15:32 | 15:37 | 15:45 | — |
M1.0
|
12:58 | 13:16 | 13:29 | — |
C3.93
|
10:24 | 10:37 | 10:45 | — |
C6.6
|
10:04 | 10:08 | 10:12 | — |
C4.2
|
08:35 | 08:42 | 08:52 | — |
C6.2
|
06:02 | 06:07 | 06:11 | — |