Solar flares on August 17, 2023
The most powerful solar flare in 24 hours
C5.1 (normal) flare - August 17 at 8:40 AM
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-04 (Moosonee) — summer time
List of solar flares for August 17, 2023
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 22:40 | 22:52 | 23:03 | 3405 |
| C1.3 | 19:32 | 19:40 | 19:49 | 3403 |
| C1.2 | 14:28 | 14:36 | 14:40 | — |
| C2.2 | 13:16 | 13:29 | 13:46 | 3397 |
| C1.2 | 12:29 | 12:34 | 12:39 | — |
| C1.2 | 11:18 | 11:25 | 11:30 | 3405 |
| C3.5 | 10:11 | 10:20 | 10:24 | — |
| C5.1 | 08:14 | 08:40 | 09:06 | 3397 |
| C2.3 | 04:17 | 04:33 | 04:49 | — |
| C1.7 | 03:27 | 03:36 | 03:50 | 3409 |