Solar flares on March 7, 2026
The most powerful solar flare in 24 hours
C1.2 (normal) flare - March 7 at 8:43 PM
Solar activity index
Value as of the end of the day on March 7, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 6, 2026 to March 7, 2026
Time zone — UTC-08 (Carson City)
List of solar flares for March 7, 2026
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 20:39 | 20:43 | 20:49 | 4387 |
| C1.0 | 02:01 | 02:20 | 02:40 | 4385 |