Solar flares on January 13, 2023
The most powerful solar flare in 24 hours
M3.9 (strong) flare - January 13 at 1:15 AM
Solar activity index
Value as of the end of the day on January 13, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 12, 2023 to January 13, 2023
Time zone — UTC-09 (Dillingham)
List of solar flares for January 13, 2023
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.3 | 16:29 | 17:09 | 17:30 | 3191 |
| C5.9 | 12:25 | 12:35 | 12:56 | 3184 |
| C5.0 | 11:41 | 11:51 | 11:58 | 3192 |
| C6.1 | 08:26 | 08:35 | 08:39 | 3191 |
| C9.0 | 07:54 | 08:01 | 08:06 | 3182 |
| C8.4 | 05:55 | 06:08 | 06:26 | 3184 |
| M3.9 | 01:05 | 01:15 | 01:19 | 3181 |
| C4.5 | 00:03 | 00:14 | 00:25 | 3182 |