Solar flares on March 30, 2026
The most powerful solar flare in 24 hours
X1.4 (very strong) flare - March 30 at 3:19 AM
Solar activity index
Value as of the end of the day on March 30, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 29, 2026 to March 30, 2026
Time zone — UTC+00
List of solar flares for March 30, 2026
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 20:40 | 20:47 | 20:52 | 4402 |
| X1.4 | 02:47 | 03:19 | 03:44 | 4405 |
| C1.6 | 00:34 | 00:48 | 00:59 | 4405 |