Solar flares on January 23, 2025
The most powerful solar flare in 24 hours
C8.0 (normal) flare - January 23 at 8:36 AM
Solar activity index
Value as of the end of the day on January 23, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 22, 2025 to January 23, 2025
Time zone — UTC-08 (San Jose)
List of solar flares for January 23, 2025
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 |
|---|---|---|---|---|
| C4.4 | 20:02 | 20:10 | 20:19 | 3971 |
| C3.7 | 12:15 | 12:22 | 12:26 | 3967 |
| C8.0 | 08:27 | 08:36 | 08:42 | 3961 |
| C3.7 | 06:30 | 06:36 | 06:42 | 3961 |
| C3.7 | 05:38 | 05:42 | 05:46 | 3965 |
| C4.5 | 04:27 | 04:34 | 04:41 | 3969 |
| C4.5 | 04:19 | 04:25 | 04:27 | 3969 |
| C3.3 | 01:46 | 01:57 | 02:02 | 3962 |
| C3.4 | 00:32 | 00:41 | 00:49 | 3962 |