Solar flares on January 13, 2025
The most powerful solar flare in 24 hours
C8.1 (normal) flare - January 13 at 2:15 AM
Solar activity index
Value as of the end of the day on January 13, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 12, 2025 to January 13, 2025
Time zone — UTC+00
List of solar flares for January 13, 2025
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 20:05 | 20:12 | 20:17 | 3948 |
| C2.0 | 17:23 | 17:33 | 17:39 | 3953 |
| C2.1 | 15:07 | 15:12 | 15:20 | 3959 |
| C2.5 | 09:47 | 09:58 | 10:31 | 3947 |
| C8.1 | 02:05 | 02:15 | 02:48 | 3947 |
| C1.7 | 00:22 | 00:31 | 00:43 | 3960 |