Solar flares — Jan 17, 2010
The strongest solar flare in the day
Flare of C2.1 level (normal) — in 22:33
Solar activity index
Value for Jan 17, 2010 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jan 16, 2010 to Jan 17, 2010
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 17, 2010
Total number of flares of class C and higher — 3 flares
C type — 1 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.1
|
22:12 | 22:33 | 22:41 | 1040 |
|
B6.1
|
20:20 | 20:25 | 20:30 | — |
|
B4.2
|
19:38 | 19:43 | 19:50 | 1040 |