Solar flares on January 20, 2024
The most powerful solar flare in 24 hours
C6.3 (normal) flare - January 20 at 5:02 PM
Solar activity index
Value as of the end of the day on January 20, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 19, 2024 to January 20, 2024
Time zone — UTC-09 (Juneau)
List of solar flares for January 20, 2024
The total number of solar flares of class C and higher — 13 flares
C class — 13 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.0 | 23:34 | 23:40 | 23:46 | 3559 |
| C2.2 | 22:39 | 22:44 | 22:48 | 3559 |
| C6.3 | 16:57 | 17:02 | 17:11 | 3559 |
| C5.3 | 15:35 | 15:41 | 15:55 | 3559 |
| C4.0 | 15:03 | 15:27 | 15:35 | 3559 |
| C1.5 | 13:15 | 13:22 | 13:26 | 3559 |
| C1.4 | 13:00 | 13:09 | 13:15 | 3559 |
| C1.3 | 12:41 | 12:51 | 13:00 | 3560 |
| C1.5 | 09:17 | 09:26 | 09:34 | 3559 |
| C5.2 | 05:21 | 05:34 | 05:43 | 3559 |
| C1.7 | 04:49 | 04:58 | 05:05 | 3560 |
| C1.7 | 03:49 | 03:53 | 03:57 | 3560 |
| C3.5 | 23:35 | 00:34 | 01:32 | 3555 |