Solar flares on March 27, 2026
The most powerful solar flare in 24 hours
M1.3 (strong) flare - March 27 at 11:16 PM
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-05 (Topeka) — 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 — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.3 | 21:16 | 23:16 | 00:35 | 4405 |
| C2.5 | 14:05 | 14:13 | 14:22 | 4401 |
| C3.5 | 13:17 | 13:26 | 13:34 | 4403 |
| C2.1 | 08:59 | 09:05 | 09:10 | 4400 |
| C1.9 | 08:36 | 08:41 | 08:46 | 4401 |
| C5.4 | 04:49 | 05:02 | 05:13 | 4405 |
| C2.2 | 04:24 | 04:46 | 04:49 | 4405 |
| C1.6 | 03:40 | 03:44 | 03:47 | 4405 |
| C2.3 | 03:07 | 03:14 | 03:18 | 4405 |
| C3.6 | 01:47 | 01:56 | 02:03 | 4405 |