Solar flares on June 7, 2026
The most powerful solar flare in 24 hours
C7.2 (normal) flare - June 7 at 10:49 PM
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-04 (Washington) — summer time
List of solar flares for June 7, 2026
The total number of solar flares of class C and higher — 17 flares
C class — 17 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.2 | 22:36 | 22:49 | 22:57 | 4465 |
| C3.1 | 22:14 | 22:28 | 22:36 | 4465 |
| C1.2 | 15:27 | 15:33 | 15:47 | 4455 |
| C1.2 | 14:54 | 15:02 | 15:06 | 4462 |
| C1.3 | 13:43 | 13:53 | 14:03 | — |
| C1.7 | 12:40 | 12:51 | 13:02 | 4462 |
| C1.7 | 11:41 | 11:58 | 12:09 | — |
| C2.1 | 09:50 | 09:58 | 10:05 | 4464 |
| C1.5 | 09:42 | 09:45 | 09:48 | — |
| C1.4 | 09:21 | 09:30 | 09:42 | 4464 |
| C1.6 | 05:17 | 05:28 | 05:39 | 4456 |
| C2.4 | 04:16 | 04:26 | 04:30 | — |
| C1.5 | 03:55 | 04:01 | 04:08 | 4456 |
| C1.7 | 02:36 | 02:44 | 02:48 | — |
| C2.5 | 01:41 | 01:49 | 01:59 | 4456 |
| C1.7 | 01:27 | 01:33 | 01:36 | 4456 |
| C3.3 | 00:10 | 00:19 | 00:25 | 4456 |