Solar flares on July 31, 2023
The most powerful solar flare in 24 hours
M1.6 (strong) flare - July 31 at 9:00 AM
Solar activity index
Value as of the end of the day on July 31, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 30, 2023 to July 31, 2023
Time zone — UTC+00
List of solar flares for July 31, 2023
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.7 | 22:52 | 23:01 | 23:13 | 3380 |
| C5.4 | 22:35 | 22:47 | 22:52 | 3380 |
| C2.7 | 15:04 | 15:13 | 15:22 | 3386 |
| C3.0 | 11:36 | 11:41 | 11:47 | 3386 |
| M1.6 | 08:42 | 09:00 | 09:13 | 3390 |
| C4.6 | 07:15 | 07:23 | 07:28 | 3380 |
| C6.8 | 04:34 | 04:47 | 05:00 | 3390 |
| C1.8 | 03:12 | 03:17 | 03:22 | 3390 |