Solar flares on May 27, 2026
The most powerful solar flare in 24 hours
C4.7 (normal) flare - May 27 at 2:49 AM
Solar activity index
Value as of the end of the day on May 27, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 26, 2026 to May 27, 2026
Time zone — UTC+03 (Simferopol)
List of solar flares for May 27, 2026
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.8 | 16:20 | 16:23 | 16:29 | 4455 |
| C3.4 | 15:07 | 15:16 | 15:19 | 4446 |
| C1.9 | 04:49 | 04:59 | 05:03 | 4454 |
| C4.7 | 02:39 | 02:49 | 02:52 | 4446 |