Solar flares on April 9, 2026
The most powerful solar flare in 24 hours
M1.0 (strong) flare - April 9 at 6:15 AM
Solar activity index
Value as of the end of the day on April 9, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 8, 2026 to April 9, 2026
Time zone — UTC-02:30 (Saint john's) — summer time
List of solar flares for April 9, 2026
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.0 | 05:53 | 06:15 | 06:35 | 4409 |
| C1.4 | 05:37 | 05:44 | 05:50 | 4409 |
| C1.0 | 03:58 | 04:01 | 04:10 | 4409 |
| C1.3 | 02:51 | 02:58 | 03:06 | 4409 |