Solar flares — Aug 17, 2012
The strongest solar flare in the day
Flare of M2.4 level (strong) — in 14:19
Solar activity index
Value for Aug 17, 2012 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Aug 16, 2012 to Aug 17, 2012
Time zone — UTC+01 (London) - summer time

This chart in PNG format — high resolution
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List of solar flares for Aug 17, 2012
Total number of flares of class C and higher — 7 flares
C type — 5 | M type — 2 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.3
|
18:53 | 18:58 | 19:00 | — |
M1.0
|
18:08 | 18:20 | 18:27 | 1548 |
C1.5
|
17:05 | 17:11 | 17:15 | 1543 |
C1.3
|
16:21 | 16:32 | 16:42 | 1543 |
M2.4
|
14:12 | 14:19 | 14:23 | 1548 |
C4.7
|
09:29 | 09:37 | 09:44 | — |
C1.8
|
06:06 | 06:14 | 06:23 | — |