Solar flares on March 19, 2025
The most powerful solar flare in 24 hours
M1.5 (strong) flare - March 19 at 9:40 PM
Solar activity index
Value as of the end of the day on March 19, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 18, 2025 to March 19, 2025
Time zone — UTC+01 (Monaco)
List of solar flares for March 19, 2025
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.5 | 21:21 | 21:40 | 21:47 | 4031 |
| C2.8 | 17:30 | 17:39 | 17:52 | 4028 |
| C2.9 | 12:16 | 12:41 | 13:05 | 4030 |
| C2.0 | 11:01 | 11:25 | 11:39 | 4031 |