Solar flares on February 14, 2023
The most powerful solar flare in 24 hours
M2.6 (strong) flare - February 14 at 4:12 AM
Solar activity index
Value as of the end of the day on February 14, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 13, 2023 to February 14, 2023
Time zone — UTC-08 (Seattle)
List of solar flares for February 14, 2023
The total number of solar flares of class C and higher — 11 flares
C class — 7 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.3 | 22:42 | 23:05 | 23:19 | 3213 |
| M2.0 | 21:16 | 21:23 | 21:30 | 3213 |
| M1.1 | 20:33 | 20:47 | 21:07 | 3213 |
| C7.3 | 18:51 | 18:59 | 19:04 | 3226 |
| C8.1 | 18:15 | 18:25 | 18:35 | — |
| C5.6 | 17:02 | 17:33 | 17:53 | 3220 |
| C8.9 | 13:13 | 13:25 | 13:37 | 3213 |
| M2.6 | 03:59 | 04:12 | 04:46 | 3213 |
| C5.5 | 03:11 | 03:19 | 03:26 | 3226 |
| C3.5 | 02:38 | 02:45 | 02:58 | 3226 |
| C3.0 | 01:37 | 01:43 | 01:57 | 3226 |