Solar flares on July 30, 2026
The most powerful solar flare in 24 hours
M1.9 (strong) flare - July 30 at 10:00 PM
Solar activity index
Value as of the end of the day on July 30, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 29, 2026 to July 30, 2026
Time zone — UTC+05 (Surgut)
List of solar flares for July 30, 2026
The total number of solar flares of class C and higher — 2 flares
C class — 1 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.9 | 20:53 | 22:00 | 02:51 | 4500 |
| C3.8 | 10:44 | 11:06 | 11:28 | 4498 |