Solar flares on June 25, 2023
The most powerful solar flare in 24 hours
C8.5 (normal) flare - June 25 at 1:18 PM
Solar activity index
Value as of the end of the day on June 25, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 24, 2023 to June 25, 2023
Time zone — UTC+01 (London) — summer time
List of solar flares for June 25, 2023
The total number of solar flares of class C and higher — 15 flares
C class — 15 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.8 | 22:56 | 23:02 | 23:08 | 3337 |
| C4.5 | 21:19 | 21:28 | 21:34 | 3337 |
| C1.9 | 20:47 | 21:02 | 21:13 | 3340 |
| C2.2 | 18:46 | 18:49 | 18:53 | 3340 |
| C2.1 | 18:28 | 18:39 | 18:46 | 3340 |
| C1.7 | 18:16 | 18:23 | 18:28 | 3340 |
| C8.5 | 13:03 | 13:18 | 13:30 | 3341 |
| C1.9 | 11:51 | 12:08 | 12:31 | 3340 |
| C1.6 | 11:02 | 11:07 | 11:11 | 3340 |
| C6.0 | 07:54 | 08:08 | 08:14 | 3335 |
| C2.7 | 05:12 | 05:22 | 05:30 | 3335 |
| C2.3 | 03:15 | 03:19 | 03:25 | 3339 |
| C1.6 | 02:37 | 02:44 | 02:49 | 3340 |
| C1.7 | 00:32 | 00:39 | 00:53 | 3340 |
| C1.3 | 00:00 | 00:03 | 00:07 | 3338 |