Solar flares on April 17, 2025
The most powerful solar flare in 24 hours
C4.6 (normal) flare - April 17 at 7:52 PM
Solar activity index
Value as of the end of the day on April 17, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 16, 2025 to April 17, 2025
Time zone — UTC+05:30 (Ambattur)
List of solar flares for April 17, 2025
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.6 | 19:41 | 19:52 | 20:04 | 4064 |
| C2.5 | 19:31 | 19:35 | 19:41 | 4062 |
| C2.8 | 15:02 | 15:16 | 15:22 | 4062 |
| C1.5 | 10:28 | 10:35 | 10:38 | 4060 |
| C3.1 | 05:11 | 05:24 | 05:36 | 4062 |