Solar flares on January 30, 2026
The most powerful solar flare in 24 hours
C1.9 (normal) flare - January 30 at 10:35 AM
Solar activity index
Value as of the end of the day on January 30, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 29, 2026 to January 30, 2026
Time zone — UTC+00
List of solar flares for January 30, 2026
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 23:36 | 23:44 | 23:49 | — |
| C1.1 | 20:52 | 20:59 | 21:03 | 4366 |
| C1.2 | 19:45 | 19:51 | 19:56 | 4349 |
| C1.6 | 13:19 | 13:26 | 13:39 | — |
| C1.9 | 10:26 | 10:35 | 10:46 | — |
| C1.7 | 08:43 | 08:53 | 09:02 | 4363 |
| C1.6 | 07:07 | 07:11 | 07:13 | 4365 |
| C1.5 | 05:23 | 05:36 | 05:40 | — |
| C1.4 | 05:08 | 05:20 | 05:23 | — |
| C1.4 | 03:51 | 04:00 | 04:07 | 4362 |