Solar flares on July 27, 2026
The most powerful solar flare in 24 hours
C5.1 (normal) flare - July 27 at 10:19 PM
Solar activity index
Value as of the end of the day on July 27, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 26, 2026 to July 27, 2026
Time zone — UTC-05 (Montgomery) — summer time
List of solar flares for July 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 |
|---|---|---|---|---|
| C5.1 | 22:08 | 22:19 | 22:22 | 4494 |
| C1.8 | 21:08 | 21:15 | 21:20 | 4496 |
| C3.5 | 17:51 | 17:59 | 18:05 | 4494 |
| C3.3 | 17:33 | 17:44 | 17:48 | 4494 |
| C3.6 | 14:35 | 14:48 | 14:53 | 4494 |
| C2.8 | 12:13 | 12:25 | 12:31 | 4494 |
| C1.5 | 08:36 | 08:42 | 08:47 | 4494 |