Solar flares on February 9, 2023
The most powerful solar flare in 24 hours
M3.0 (strong) flare - February 9 at 3:10 AM
Solar activity index
Value as of the end of the day on February 9, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 8, 2023 to February 9, 2023
Time zone — UTC+00 (London)
List of solar flares for February 9, 2023
The total number of solar flares of class C and higher — 14 flares
C class — 8 | M class — 6 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.9 | 22:41 | 22:44 | 22:48 | 3213 |
| C4.8 | 21:04 | 21:09 | 21:15 | 3213 |
| M1.8 | 18:18 | 18:42 | 19:02 | 3213 |
| C6.5 | 18:04 | 18:12 | 18:18 | 3217 |
| C6.1 | 17:45 | 17:52 | 18:04 | 3713 |
| C6.4 | 17:07 | 17:14 | 17:18 | 3213 |
| M1.4 | 15:14 | 15:25 | 15:34 | 3217 |
| M1.5 | 14:44 | 14:56 | 15:05 | 3213 |
| C8.4 | 12:03 | 12:20 | 12:43 | 3213 |
| M2.8 | 08:49 | 09:07 | 09:24 | 3217 |
| M1.1 | 07:11 | 07:17 | 07:21 | 3217 |
| C5.9 | 05:33 | 05:46 | 05:54 | 3213 |
| C5.9 | 05:11 | 05:20 | 05:33 | 3213 |
| M3.0 | 02:45 | 03:10 | 03:28 | 3217 |