Solar flares on October 12, 2023
The most powerful solar flare in 24 hours
M1.1 (strong) flare - October 12 at 5:58 AM
Solar activity index
Value as of the end of the day on October 12, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 11, 2023 to October 12, 2023
Time zone — UTC+01 (London) — summer time
List of solar flares for October 12, 2023
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 18:46 | 18:52 | 18:59 | 3464 |
| C2.2 | 07:40 | 07:47 | 07:53 | — |
| M1.1 | 05:50 | 05:58 | 06:05 | 3451 |
| C9.7 | 04:07 | 04:47 | 07:40 | 3460 |