Solar flares on January 17, 2023
The most powerful solar flare in 24 hours
C9.4 (normal) flare - January 17 at 5:43 AM
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+05:30 (Chandigarh)
List of solar flares for January 17, 2023
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 |
|---|---|---|---|---|
| C3.6 | 20:28 | 20:48 | 20:58 | 3182 |
| C2.7 | 18:40 | 18:47 | 18:55 | 3192 |
| C3.3 | 10:45 | 10:55 | 11:04 | — |
| C2.9 | 09:46 | 09:53 | 09:57 | 3184 |
| C4.3 | 06:43 | 06:53 | 07:01 | 3190 |
| C9.4 | 05:32 | 05:43 | 05:56 | 3192 |