Solar flares on July 19, 2025
The most powerful solar flare in 24 hours
C7.6 (normal) flare - July 19 at 11:41 PM
Solar activity index
Value as of the end of the day on July 19, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 18, 2025 to July 19, 2025
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for July 19, 2025
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 |
|---|---|---|---|---|
| C7.6 | 23:29 | 23:41 | 23:52 | 4136 |
| C2.8 | 23:08 | 23:21 | 23:29 | 4136 |
| C1.6 | 21:31 | 21:37 | 21:49 | 4136 |
| C3.2 | 16:30 | 16:35 | 16:39 | 4149 |
| C4.4 | 14:53 | 15:11 | 15:31 | 4143 |
| C4.1 | 14:15 | 14:20 | 14:23 | 4143 |
| C3.3 | 00:56 | 01:07 | 01:13 | 4135 |