Solar flares on June 5, 2026
The most powerful solar flare in 24 hours
C4.7 (normal) flare - June 5 at 6:45 PM
Solar activity index
Value as of the end of the day on June 5, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 4, 2026 to June 5, 2026
Time zone — UTC-04 (Kapuskasing) — summer time
List of solar flares for June 5, 2026
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 |
|---|---|---|---|---|
| C2.1 | 23:52 | 23:59 | 00:10 | 4456 |
| C4.7 | 18:18 | 18:45 | 18:59 | 4462 |
| C3.9 | 14:32 | 14:54 | 15:16 | 4459 |
| C1.4 | 14:15 | 14:22 | 14:28 | 4459 |
| C4.0 | 11:10 | 11:13 | 11:15 | 4457 |
| C4.1 | 10:52 | 11:03 | 11:10 | 4455 |
| C1.5 | 09:20 | 09:25 | 09:35 | 4459 |
| C1.9 | 07:51 | 07:54 | 07:56 | 4457 |
| C1.7 | 07:40 | 07:47 | 07:51 | 4462 |