Solar flares — Jan 28, 2023
The strongest solar flare in the day
Flare of C3.3 level (normal) — in 12:01
Solar activity index
Value for Jan 28, 2023 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Jan 27, 2023 to Jan 28, 2023
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Jan 28, 2023
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C1.5
|
13:32 | 14:11 | 14:37 | 3204 |
|
C3.3
|
11:50 | 12:01 | 12:21 | 3200 |
|
C2.8
|
08:57 | 09:00 | 09:04 | 3202 |
|
C2.9
|
07:33 | 08:31 | 08:57 | 3202 |