Solar flares on March 31, 2026
The most powerful solar flare in 24 hours
C2.1 (normal) flare - March 31 at 2:17 AM
Solar activity index
Value as of the end of the day on March 31, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 30, 2026 to March 31, 2026
Time zone — UTC+05:30 (Bhatpara)
List of solar flares for March 31, 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 |
|---|---|---|---|---|
| C1.0 | 23:28 | 23:39 | 23:58 | 4405 |
| C1.0 | 21:32 | 21:40 | 21:47 | 4405 |
| C1.0 | 15:57 | 16:04 | 16:19 | 4403 |
| C1.5 | 06:25 | 06:31 | 06:34 | 4403 |
| C1.5 | 05:28 | 05:36 | 05:44 | 4407 |
| C2.1 | 02:10 | 02:17 | 02:22 | 4402 |