Solar flares on September 2, 2023
The most powerful solar flare in 24 hours
M3.3 (strong) flare - September 2 at 4:42 AM
Solar activity index
Value as of the end of the day on September 2, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 1, 2023 to September 2, 2023
Time zone — UTC-02:30 (Saint john's) — summer time
List of solar flares for September 2, 2023
The total number of solar flares of class C and higher — 7 flares
C class — 5 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 22:28 | 22:34 | 22:39 | 3413 |
| M1.1 | 21:44 | 21:53 | 22:03 | 3413 |
| C1.3 | 21:32 | 21:41 | 21:44 | 3413 |
| C1.3 | 20:02 | 20:11 | 20:19 | 3413 |
| C1.2 | 17:24 | 17:29 | 17:44 | 3413 |
| C2.1 | 14:01 | 14:10 | 14:14 | 3413 |
| M3.3 | 04:03 | 04:42 | 05:08 | 3413 |