Solar flares on June 7, 2026
The most powerful solar flare in 24 hours
C3.3 (normal) flare - June 7 at 4:19 AM
Solar activity index
Value as of the end of the day on June 7, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 6, 2026 to June 7, 2026
Time zone — UTC+00
List of solar flares for June 7, 2026
The total number of solar flares of class C and higher — 18 flares
C class — 18 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 19:27 | 19:33 | 19:47 | 4455 |
| C1.2 | 18:54 | 19:02 | 19:06 | 4462 |
| C1.3 | 17:43 | 17:53 | 18:03 | — |
| C1.7 | 16:40 | 16:51 | 17:02 | 4462 |
| C1.7 | 15:41 | 15:58 | 16:09 | — |
| C2.1 | 13:50 | 13:58 | 14:05 | 4464 |
| C1.5 | 13:42 | 13:45 | 13:48 | — |
| C1.4 | 13:21 | 13:30 | 13:42 | 4464 |
| C1.6 | 09:17 | 09:28 | 09:39 | 4456 |
| C2.4 | 08:16 | 08:26 | 08:30 | — |
| C1.5 | 07:55 | 08:01 | 08:08 | 4456 |
| C1.7 | 06:36 | 06:44 | 06:48 | — |
| C2.5 | 05:41 | 05:49 | 05:59 | 4456 |
| C1.7 | 05:27 | 05:33 | 05:36 | 4456 |
| C3.3 | 04:10 | 04:19 | 04:25 | 4456 |
| C1.9 | 02:38 | 02:43 | 02:46 | 4456 |
| C1.9 | 02:21 | 02:30 | 02:38 | 4456 |
| C2.0 | 01:45 | 01:53 | 02:00 | 4456 |