Solar flares on March 19, 2025
The most powerful solar flare in 24 hours
M1.5 (strong) flare - March 19 at 4:40 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-04 (Quebec) — summer time
List of solar flares for March 19, 2025
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.6 | 23:35 | 23:44 | 23:50 | 4031 |
| C6.0 | 19:14 | 20:06 | 21:04 | 4018 |
| M1.5 | 16:21 | 16:40 | 16:47 | 4031 |
| C2.8 | 12:30 | 12:39 | 12:52 | 4028 |
| C2.9 | 07:16 | 07:41 | 08:05 | 4030 |
| C2.0 | 06:01 | 06:25 | 06:39 | 4031 |