Solar flares — Jan 17, 2012
The strongest solar flare in the day
Flare of M1.0 level (strong) — in 04:53
Solar activity index
Value for Jan 17, 2012 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Jan 16, 2012 to Jan 17, 2012
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 17, 2012
Total number of flares of class C and higher — 4 flares
C type — 3 | M type — 1 | X type — 0
start | maximum | end | region | |
---|---|---|---|---|
C1.0
|
23:53 | 23:57 | 00:03 | 1401 |
C2.2
|
18:32 | 18:37 | 18:40 | 1401 |
C1.4
|
17:19 | 17:23 | 17:25 | 1401 |
M1.0
|
04:41 | 04:53 | 05:07 | 1401 |