Solar flares on January 17, 2023
The most powerful solar flare in 24 hours
M1.8 (strong) flare - January 17 at 6:29 PM
Solar activity index
Value as of the end of the day on January 17, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 16, 2023 to January 17, 2023
Time zone — UTC-05 (Augusta)
List of solar flares for January 17, 2023
The total number of solar flares of class C and higher — 7 flares
C class — 6 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.1 | 20:35 | 20:42 | 20:47 | — |
| M1.8 | 18:16 | 18:29 | 18:44 | 3190 |
| C3.2 | 17:29 | 17:35 | 17:40 | 3192 |
| C2.2 | 15:30 | 15:36 | 15:49 | — |
| C3.6 | 09:58 | 10:18 | 10:28 | 3182 |
| C2.7 | 08:10 | 08:17 | 08:25 | 3192 |
| C3.3 | 00:15 | 00:25 | 00:34 | — |