Solar flares on June 27, 2026
The most powerful solar flare in 24 hours
C7.4 (normal) flare - June 27 at 10:11 PM
Solar activity index
Value as of the end of the day on June 27, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 26, 2026 to June 27, 2026
Time zone — UTC+01 (Dublin) — summer time
List of solar flares for June 27, 2026
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 |
|---|---|---|---|---|
| C7.4 | 22:06 | 22:11 | 22:13 | 4475 |
| C7.4 | 21:53 | 22:02 | 22:06 | 4475 |
| C1.9 | 16:09 | 16:16 | 16:25 | 4479 |
| C3.1 | 11:46 | 11:53 | 11:55 | 4475 |
| C3.9 | 10:08 | 10:23 | 10:41 | 4473 |
| C2.1 | 07:48 | 07:54 | 08:17 | 4475 |
| C2.3 | 07:22 | 07:26 | 07:28 | 4478 |