Solar flares on March 16, 2025
The most powerful solar flare in 24 hours
C6.5 (normal) flare - March 16 at 6:32 PM
Solar activity index
Value as of the end of the day on March 16, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 15, 2025 to March 16, 2025
Time zone — UTC-04 (Kitchener) — summer time
List of solar flares for March 16, 2025
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 19:24 | 19:31 | 19:39 | 4030 |
| C6.5 | 18:27 | 18:32 | 18:42 | 4028 |
| C2.5 | 16:46 | 17:11 | 17:20 | 4029 |
| C1.4 | 10:53 | 11:15 | 11:49 | 4021 |
| C2.1 | 08:48 | 09:01 | 09:13 | 4028 |
| C1.9 | 07:25 | 07:34 | 07:41 | 4019 |
| C2.4 | 04:17 | 04:21 | 04:29 | 4019 |
| C4.2 | 03:39 | 04:03 | 04:13 | 4019 |