Solar flares on August 21, 2023
The most powerful solar flare in 24 hours
C4.3 (normal) flare - August 21 at 1:23 PM
Solar activity index
Value as of the end of the day on August 21, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 20, 2023 to August 21, 2023
Time zone — UTC+05:30 (Jaipur)
List of solar flares for August 21, 2023
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 17:48 | 18:08 | 18:23 | 3403 |
| C4.3 | 13:05 | 13:23 | 13:41 | — |
| C2.0 | 11:03 | 11:15 | 11:32 | — |
| C1.5 | 10:48 | 10:58 | 11:03 | — |
| C3.0 | 00:52 | 01:16 | 01:37 | — |
| C2.0 | 00:14 | 00:26 | 00:32 | — |