Solar flares on June 16, 2025
The most powerful solar flare in 24 hours
M6.3 (strong) flare - June 16 at 3:08 PM
Solar activity index
Value as of the end of the day on June 16, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 15, 2025 to June 16, 2025
Time zone — UTC+05:30 (Abbigeri)
List of solar flares for June 16, 2025
The total number of solar flares of class C and higher — 14 flares
C class — 9 | M class — 5 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 22:34 | 22:42 | 22:51 | — |
| M1.1 | 20:13 | 20:25 | 20:33 | — |
| M1.4 | 16:57 | 17:09 | 17:13 | — |
| M6.3 | 14:47 | 15:08 | 15:18 | 4114 |
| C3.8 | 13:42 | 13:52 | 14:00 | 4107 |
| C5.0 | 11:55 | 12:09 | 12:15 | 4109 |
| M1.8 | 09:38 | 09:53 | 10:13 | 4114 |
| C6.7 | 08:30 | 08:44 | 08:50 | 4105 |
| C6.5 | 07:11 | 07:18 | 07:31 | 4105 |
| M1.2 | 05:13 | 05:27 | 05:35 | 4114 |
| C7.2 | 03:50 | 04:10 | 04:22 | 4114 |
| C7.9 | 02:02 | 02:08 | 02:14 | 4114 |
| C9.8 | 01:09 | 01:20 | 01:33 | 4114 |
| C7.9 | 00:53 | 01:01 | 01:05 | 4114 |