Solar flares on October 7, 2023
The most powerful solar flare in 24 hours
M1.7 (strong) flare - October 7 at 6:06 PM
Solar activity index
Value as of the end of the day on October 7, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 6, 2023 to October 7, 2023
Time zone — UTC+00
List of solar flares for October 7, 2023
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.2 | 23:14 | 23:25 | 23:44 | 3452 |
| C1.6 | 22:14 | 22:28 | 22:40 | 3460 |
| C1.8 | 20:51 | 20:57 | 21:06 | 3452 |
| C1.7 | 20:38 | 20:47 | 20:51 | 3451 |
| C3.3 | 18:26 | 18:30 | 18:34 | 3452 |
| M1.7 | 17:57 | 18:06 | 18:10 | 3460 |
| C1.7 | 14:37 | 14:45 | 14:58 | 3450 |
| C2.8 | 13:45 | 13:55 | 14:05 | 3451 |
| C3.5 | 07:58 | 08:15 | 08:33 | 3451 |
| C1.7 | 05:14 | 05:21 | 05:25 | — |