Solar flares on April 19, 2023
The most powerful solar flare in 24 hours
C3.9 (normal) flare - April 19 at 9:41 AM
Solar activity index
Value as of the end of the day on April 19, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 18, 2023 to April 19, 2023
Time zone — UTC+01 (Lisbon) — summer time
List of solar flares for April 19, 2023
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.4 | 17:26 | 17:38 | 17:44 | 3282 |
| C2.7 | 16:54 | 17:08 | 17:24 | 3282 |
| C2.3 | 14:38 | 14:47 | 14:51 | 3282 |
| C2.0 | 14:24 | 14:35 | 14:38 | 3282 |
| C1.8 | 14:07 | 14:18 | 14:24 | 3282 |
| C3.9 | 09:11 | 09:41 | 10:12 | 3272 |
| C2.3 | 05:20 | 05:30 | 05:38 | 3272 |