Solar flares — Jan 17, 2022
The strongest solar flare in the day
Flare of C2.8 level (normal) — in 14:15
Solar activity index
Value for Jan 17, 2022 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jan 16, 2022 to Jan 17, 2022
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 17, 2022
Total number of flares of class C and higher — 4 flares
C type — 3 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.7
|
15:09 | 15:16 | 15:21 | 2930 |
|
C2.6
|
14:46 | 15:06 | 15:09 | 2930 |
|
C2.8
|
13:48 | 14:15 | 14:46 | 2930 |
|
B4.7
|
11:26 | 11:34 | 11:35 | 2925 |