Solar flares on March 19, 2025
The most powerful solar flare in 24 hours
M1.5 (strong) flare - March 19 at 3:40 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-05 (Memphis) — 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 | 22:35 | 22:44 | 22:50 | 4031 |
| C6.0 | 18:14 | 19:06 | 20:04 | 4018 |
| M1.5 | 15:21 | 15:40 | 15:47 | 4031 |
| C2.8 | 11:30 | 11:39 | 11:52 | 4028 |
| C2.9 | 06:16 | 06:41 | 07:05 | 4030 |
| C2.0 | 05:01 | 05:25 | 05:39 | 4031 |