Solar flares on February 12, 2023
The most powerful solar flare in 24 hours
M3.1 (strong) flare - February 12 at 11:48 AM
Solar activity index
Value as of the end of the day on February 12, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 11, 2023 to February 12, 2023
Time zone — UTC+03 (Moscow)
List of solar flares for February 12, 2023
The total number of solar flares of class C and higher — 13 flares
C class — 9 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.6 | 22:56 | 23:06 | 23:17 | 3222 |
| C6.1 | 20:17 | 20:24 | 20:37 | 3222 |
| M1.0 | 18:33 | 18:38 | 19:01 | 3217 |
| C5.5 | 18:03 | 18:09 | 18:19 | 3217 |
| M1.2 | 16:23 | 16:34 | 16:44 | 3222 |
| M1.4 | 12:11 | 12:27 | 12:37 | 3217 |
| M3.1 | 11:35 | 11:48 | 11:52 | 3217 |
| C9.0 | 08:24 | 08:41 | 09:02 | 3217 |
| C5.0 | 07:56 | 08:02 | 08:09 | 3222 |
| C8.8 | 06:34 | 06:44 | 06:53 | 3214 |
| C4.0 | 05:33 | 05:37 | 05:46 | 3214 |
| C7.2 | 04:47 | 05:00 | 05:05 | 3217 |
| C8.7 | 01:45 | 01:57 | 02:12 | 3217 |