Solar flares on March 23, 2026
The most powerful solar flare in 24 hours
C1.9 (normal) flare - March 23 at 8:15 AM
Solar activity index
Value as of the end of the day on March 23, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 22, 2026 to March 23, 2026
Time zone — UTC-03 (Halifax) — summer time
List of solar flares for March 23, 2026
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 14:42 | 14:50 | 15:01 | 4402 |
| C1.2 | 14:05 | 14:11 | 14:17 | 4398 |
| C1.1 | 12:28 | 12:34 | 12:41 | 4402 |
| C1.0 | 11:20 | 11:28 | 11:52 | — |
| C1.9 | 08:07 | 08:15 | 08:29 | 4401 |
| C1.3 | 06:45 | 06:50 | 06:53 | 4401 |