Solar flares — Aug 25, 2001
The strongest solar flare in the day
Flare of X5.3 level (very strong) — in 17:45
Solar activity index
Value for Aug 25, 2001 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Aug 24, 2001 to Aug 25, 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 25, 2001
Total number of flares of class C and higher — 20 flares
C type — 16 | M type — 3 | X type — 1
start | maximum | end | region | |
---|---|---|---|---|
C9.6
|
23:16 | 23:23 | 23:25 | 9587 |
C4.00
|
22:21 | 22:26 | 22:30 | 9591 |
M1.19
|
20:52 | 20:56 | 20:59 | 9591 |
X5.3
|
17:23 | 17:45 | 18:04 | 9591 |
C2.2
|
16:29 | 16:33 | 16:37 | 9591 |
C2.3
|
15:11 | 15:18 | 15:26 | — |
C3.2
|
14:23 | 14:27 | 14:29 | 9591 |
C2.0
|
13:57 | 14:01 | 14:07 | 9591 |
C1.6
|
12:06 | 12:08 | 12:10 | — |
C1.9
|
11:47 | 11:49 | 11:51 | 9591 |
C3.7
|
10:53 | 10:57 | 11:00 | 9591 |
M1.2
|
10:09 | 10:28 | 10:32 | 9591 |
C2.5
|
09:40 | 09:44 | 09:48 | 9591 |
C2.6
|
09:19 | 09:23 | 09:26 | 9591 |
C3.6
|
08:17 | 08:32 | 08:42 | 9591 |
C1.8
|
08:07 | 08:10 | 08:13 | 9591 |
C1.9
|
06:22 | 06:26 | 06:30 | — |
C2.0
|
04:51 | 04:55 | 04:58 | — |
C3.2
|
03:39 | 03:42 | 03:44 | — |
M3.5
|
00:47 | 01:17 | 01:44 | 9591 |