Solar flares on May 30, 2026
The most powerful solar flare in 24 hours
C4.7 (normal) flare - May 30 at 5:53 AM
Solar activity index
Value as of the end of the day on May 30, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 29, 2026 to May 30, 2026
Time zone — UTC-06 (Hay River) — summer time
List of solar flares for May 30, 2026
The total number of solar flares of class C and higher — 11 flares
C class — 11 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 22:44 | 22:49 | 23:00 | 4452 |
| C1.5 | 22:22 | 22:36 | 22:44 | 4449 |
| C1.2 | 20:53 | 21:05 | 21:19 | 4452 |
| C3.1 | 19:59 | 20:09 | 20:12 | 4447 |
| C1.2 | 16:30 | 16:37 | 16:39 | — |
| C1.0 | 16:23 | 16:28 | 16:30 | 4457 |
| C1.1 | 11:27 | 11:36 | 11:41 | 4449 |
| C1.0 | 08:37 | 08:48 | 08:57 | 4453 |
| C4.7 | 05:45 | 05:53 | 05:55 | 4446 |
| C1.8 | 02:40 | 02:52 | 03:08 | 4446 |
| C3.9 | 01:29 | 01:47 | 01:59 | 4449 |