Solar flares on January 31, 2023
The most powerful solar flare in 24 hours
C4.8 (normal) flare - January 31 at 11:00 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+00 (Reykjavik)
List of solar flares for January 31, 2023
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 22:05 | 22:10 | 22:15 | 3207 |
| C2.4 | 19:21 | 19:30 | 19:36 | 3207 |
| C1.3 | 18:14 | 18:20 | 18:24 | 3204 |
| C3.1 | 16:12 | 16:16 | 16:29 | 3207 |
| C1.3 | 15:17 | 15:28 | 15:44 | 3206 |
| C4.8 | 10:46 | 11:00 | 11:07 | 3207 |
| C1.1 | 06:52 | 06:58 | 07:04 | — |