Solar flares on July 25, 2023
The most powerful solar flare in 24 hours
M1.6 (strong) flare - July 25 at 6:16 PM
Solar activity index
Value as of the end of the day on July 25, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 24, 2023 to July 25, 2023
Time zone — UTC-03 (Halifax) — summer time
List of solar flares for July 25, 2023
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.9 | 21:51 | 21:59 | 22:08 | 3376 |
| C5.5 | 21:25 | 21:40 | 21:51 | 3376 |
| C4.3 | 20:38 | 20:54 | 21:09 | 3376 |
| M1.6 | 18:08 | 18:16 | 18:24 | 3380 |
| C4.1 | 17:48 | 17:58 | 18:08 | 3380 |
| C3.2 | 09:42 | 09:46 | 09:50 | — |
| C3.2 | 05:14 | 05:21 | 05:25 | 3380 |
| C3.9 | 03:54 | 04:00 | 04:06 | 3380 |
| C2.6 | 02:55 | 03:05 | 03:14 | 3373 |