Solar flares on January 13, 2023
The most powerful solar flare in 24 hours
M3.9 (strong) flare - January 13 at 5:15 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-05 (Augusta)
List of solar flares for January 13, 2023
The total number of solar flares of class C and higher — 9 flares
C class — 7 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.3 | 20:29 | 21:09 | 21:30 | 3191 |
| C5.9 | 16:25 | 16:35 | 16:56 | 3184 |
| C5.0 | 15:41 | 15:51 | 15:58 | 3192 |
| C6.1 | 12:26 | 12:35 | 12:39 | 3191 |
| C9.0 | 11:54 | 12:01 | 12:06 | 3182 |
| C8.4 | 09:55 | 10:08 | 10:26 | 3184 |
| M3.9 | 05:05 | 05:15 | 05:19 | 3181 |
| C4.5 | 04:03 | 04:14 | 04:25 | 3182 |
| C6.5 | 03:02 | 03:10 | 03:14 | 3186 |