Solar flares on January 31, 2023
The most powerful solar flare in 24 hours
C4.8 (normal) flare - January 31 at 5:00 AM
Solar activity index
Value as of the end of the day on January 31, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 30, 2023 to January 31, 2023
Time zone — UTC-06 (Lincoln)
List of solar flares for January 31, 2023
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 19:20 | 19:28 | 19:33 | 3207 |
| C1.0 | 19:00 | 19:04 | 19:08 | 3207 |
| C1.5 | 16:05 | 16:10 | 16:15 | 3207 |
| C2.4 | 13:21 | 13:30 | 13:36 | 3207 |
| C1.3 | 12:14 | 12:20 | 12:24 | 3204 |
| C3.1 | 10:12 | 10:16 | 10:29 | 3207 |
| C1.3 | 09:17 | 09:28 | 09:44 | 3206 |
| C4.8 | 04:46 | 05:00 | 05:07 | 3207 |
| C1.1 | 00:52 | 00:58 | 01:04 | — |