Solar flares on September 16, 2023
The most powerful solar flare in 24 hours
M3.3 (strong) flare - September 16 at 11:08 AM
Solar activity index
Value as of the end of the day on September 16, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 15, 2023 to September 16, 2023
Time zone — UTC+05:30 (Indore)
List of solar flares for September 16, 2023
The total number of solar flares of class C and higher — 10 flares
C class — 7 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 18:43 | 18:49 | 19:03 | 3429 |
| C2.1 | 17:26 | 17:35 | 17:43 | 3429 |
| C2.6 | 13:06 | 13:10 | 13:14 | 3429 |
| C2.1 | 12:36 | 12:41 | 12:46 | 3429 |
| M3.3 | 11:00 | 11:08 | 11:21 | 3429 |
| C5.0 | 10:39 | 10:54 | 11:00 | — |
| C1.4 | 08:53 | 09:01 | 09:07 | 3429 |
| M2.9 | 06:08 | 06:20 | 06:27 | 3429 |
| C2.0 | 05:05 | 05:12 | 05:17 | 3429 |
| M1.7 | 03:49 | 03:59 | 04:04 | 3429 |