Solar flares on August 17, 2023
The most powerful solar flare in 24 hours
C5.1 (normal) flare - August 17 at 5:40 PM
Solar activity index
Value as of the end of the day on August 17, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 16, 2023 to August 17, 2023
Time zone — UTC+05 (Perm)
List of solar flares for August 17, 2023
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 23:28 | 23:36 | 23:40 | — |
| C2.2 | 22:16 | 22:29 | 22:46 | 3397 |
| C1.2 | 21:29 | 21:34 | 21:39 | — |
| C1.2 | 20:18 | 20:25 | 20:30 | 3405 |
| C3.5 | 19:11 | 19:20 | 19:24 | — |
| C5.1 | 17:14 | 17:40 | 18:06 | 3397 |
| C2.3 | 13:17 | 13:33 | 13:49 | — |
| C1.7 | 12:27 | 12:36 | 12:50 | 3409 |
| C3.6 | 07:19 | 07:46 | 08:32 | 3394 |