Solar flares on January 30, 2023
The most powerful solar flare in 24 hours
C3.1 (normal) flare - January 30 at 3:07 PM
Solar activity index
Value as of the end of the day on January 30, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 29, 2023 to January 30, 2023
Time zone — UTC+03 (Moscow)
List of solar flares for January 30, 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 |
|---|---|---|---|---|
| C2.1 | 23:53 | 23:58 | 00:07 | 3200 |
| C1.4 | 21:45 | 21:51 | 22:02 | 3206 |
| C2.9 | 20:45 | 20:53 | 20:57 | 3207 |
| C1.0 | 18:52 | 19:00 | 19:14 | — |
| C3.1 | 14:52 | 15:07 | 15:20 | 3207 |
| C1.7 | 10:39 | 10:46 | 10:51 | 3207 |
| C2.1 | 09:15 | 09:20 | 09:31 | 3207 |
| C2.5 | 08:58 | 09:07 | 09:15 | — |
| C1.5 | 07:04 | 07:13 | 07:19 | 3207 |