Solar flares on July 13, 2026
The most powerful solar flare in 24 hours
C1.4 (normal) flare - July 13 at 5:47 PM
Solar activity index
Value as of the end of the day on July 13, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 12, 2026 to July 13, 2026
Time zone — UTC+00
List of solar flares for July 13, 2026
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 18:15 | 18:22 | 18:33 | 4489 |
| C1.4 | 17:33 | 17:47 | 18:00 | 4485 |