Solar flares on September 14, 2023
The most powerful solar flare in 24 hours
M2.5 (strong) flare - September 14 at 5:26 PM
Solar activity index
Value as of the end of the day on September 14, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 13, 2023 to September 14, 2023
Time zone — UTC-04 (Dover) — summer time
List of solar flares for September 14, 2023
The total number of solar flares of class C and higher — 11 flares
C class — 8 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.4 | 22:55 | 23:09 | 23:17 | 3429 |
| C2.3 | 22:40 | 22:50 | 22:55 | 3429 |
| C6.9 | 20:50 | 20:57 | 21:02 | 3429 |
| C7.4 | 20:40 | 20:46 | 20:50 | 3429 |
| M2.5 | 17:17 | 17:26 | 17:32 | 3429 |
| M1.9 | 15:23 | 15:31 | 15:40 | 3429 |
| C2.0 | 15:08 | 15:13 | 15:17 | 3429 |
| C2.9 | 14:40 | 14:45 | 14:50 | 3425 |
| C4.6 | 11:17 | 11:31 | 11:41 | 3429 |
| M1.4 | 02:40 | 03:45 | 04:39 | 3429 |
| C1.5 | 01:48 | 02:00 | 02:11 | 3429 |