Solar flares on September 4, 2024
The most powerful solar flare in 24 hours
M1.4 (strong) flare - September 4 at 2:55 AM
Solar activity index
Value as of the end of the day on September 4, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 3, 2024 to September 4, 2024
Time zone — UTC+00
List of solar flares for September 4, 2024
The total number of solar flares of class C and higher — 16 flares
C class — 10 | M class — 6 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.9 | 22:54 | 23:01 | 23:08 | 3801 |
| M1.2 | 19:41 | 20:00 | 20:16 | 3811 |
| C9.2 | 19:07 | 19:24 | 19:41 | 3806 |
| C7.0 | 18:52 | 19:04 | 19:07 | 3811 |
| C4.7 | 15:20 | 15:25 | 15:33 | 3813 |
| M1.0 | 13:08 | 13:21 | 13:27 | 3813 |
| C8.8 | 12:15 | 12:24 | 12:29 | 3807 |
| C4.4 | 11:23 | 11:28 | 11:33 | 3807 |
| C5.0 | 09:34 | 09:40 | 09:44 | 3807 |
| M1.0 | 06:07 | 06:11 | 06:16 | 3806 |
| M1.0 | 05:55 | 06:01 | 06:07 | 3806 |
| M1.2 | 04:49 | 04:56 | 05:05 | 3807 |
| M1.4 | 02:43 | 02:55 | 03:11 | 3813 |
| C8.2 | 01:26 | 01:44 | 01:56 | 3806 |
| C5.4 | 00:08 | 00:13 | 00:17 | 3813 |
| C6.4 | 23:55 | 00:02 | 00:08 | 3813 |