Solar flares on March 27, 2026
The most powerful solar flare in 24 hours
C5.4 (normal) flare - March 27 at 6:02 AM
Solar activity index
Value as of the end of the day on March 27, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 26, 2026 to March 27, 2026
Time zone — UTC-04 (Kapuskasing) — summer time
List of solar flares for March 27, 2026
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 15:05 | 15:13 | 15:22 | 4401 |
| C3.5 | 14:17 | 14:26 | 14:34 | 4403 |
| C2.1 | 09:59 | 10:05 | 10:10 | 4400 |
| C1.9 | 09:36 | 09:41 | 09:46 | 4401 |
| C5.4 | 05:49 | 06:02 | 06:13 | 4405 |
| C2.2 | 05:24 | 05:46 | 05:49 | 4405 |
| C1.6 | 04:40 | 04:44 | 04:47 | 4405 |
| C2.3 | 04:07 | 04:14 | 04:18 | 4405 |
| C3.6 | 02:47 | 02:56 | 03:03 | 4405 |
| C2.8 | 23:53 | 00:00 | 00:03 | 4405 |