Solar flares on March 9, 2026
The most powerful solar flare in 24 hours
C7.8 (normal) flare - March 9 at 12:38 PM
Solar activity index
Value as of the end of the day on March 9, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 8, 2026 to March 9, 2026
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for March 9, 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 |
|---|---|---|---|---|
| C1.3 | 23:15 | 23:18 | 23:20 | 4381 |
| C2.2 | 21:24 | 21:33 | 21:41 | 4389 |
| C1.0 | 19:20 | 19:27 | 19:32 | 4387 |
| C7.8 | 12:21 | 12:38 | 12:50 | 4387 |
| C2.3 | 04:48 | 04:56 | 05:06 | 4381 |
| C1.7 | 02:46 | 02:54 | 02:58 | — |
| C1.7 | 00:01 | 00:07 | 00:11 | 4387 |