Solar flares on January 28, 2023
The most powerful solar flare in 24 hours
C3.3 (normal) flare - January 28 at 5:01 AM
Solar activity index
Value as of the end of the day on January 28, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 27, 2023 to January 28, 2023
Time zone — UTC-07 (Fort Smith)
List of solar flares for January 28, 2023
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 17:01 | 17:12 | 17:21 | — |
| C1.5 | 06:32 | 07:11 | 07:37 | 3204 |
| C3.3 | 04:50 | 05:01 | 05:21 | 3200 |
| C2.8 | 01:57 | 02:00 | 02:04 | 3202 |
| C2.9 | 00:33 | 01:31 | 01:57 | 3202 |