Solar flares on August 20, 2023
The most powerful solar flare in 24 hours
C3.7 (normal) flare - August 20 at 1:26 PM
Solar activity index
Value as of the end of the day on August 20, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 19, 2023 to August 20, 2023
Time zone — UTC+07 (Norilsk)
List of solar flares for August 20, 2023
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.3 | 19:21 | 19:32 | 19:38 | 3410 |
| C3.7 | 13:08 | 13:26 | 13:44 | 3409 |
| C1.5 | 03:53 | 03:59 | 04:05 | 3403 |
| C1.5 | 01:03 | 02:03 | 02:34 | 3403 |