Solar flares on June 4, 2023
The most powerful solar flare in 24 hours
C5.7 (normal) flare - June 4 at 10:30 AM
Solar activity index
Value as of the end of the day on June 4, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 3, 2023 to June 4, 2023
Time zone — UTC-04 (Washington) — summer time
List of solar flares for June 4, 2023
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.0 | 22:48 | 22:54 | 23:10 | 3323 |
| C3.6 | 12:55 | 13:02 | 13:08 | 3323 |
| C5.7 | 10:25 | 10:30 | 10:46 | 3327 |
| C4.5 | 07:56 | 08:06 | 08:14 | 3323 |
| C3.4 | 05:40 | 05:49 | 05:56 | 3327 |
| C3.5 | 04:49 | 04:59 | 05:09 | 3323 |
| C4.0 | 00:19 | 00:23 | 00:27 | 3323 |