Solar flares on June 11, 2015
The most powerful solar flare in 24 hours
M1.0 (strong) flare - June 11 at 4:55 AM
Solar activity index
Value as of the end of the day on June 11, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 10, 2015 to June 11, 2015
Time zone — UTC-04 (Washington) — summer time
List of solar flares for June 11, 2015
The total number of solar flares of class C and higher — 21 flares
C class — 20 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.1 | 21:49 | 22:06 | 22:14 | 2360 |
| C2.2 | 20:44 | 20:50 | 20:54 | 2360 |
| C1.2 | 20:03 | 20:08 | 20:11 | 2367 |
| C1.2 | 18:50 | 19:06 | 19:12 | 2367 |
| C3.1 | 15:59 | 16:41 | 16:48 | 2367 |
| C1.5 | 14:16 | 14:21 | 14:29 | 2361 |
| C1.7 | 13:57 | 14:00 | 14:03 | 2367 |
| C4.5 | 13:18 | 13:26 | 13:30 | 2367 |
| C1.3 | 11:55 | 11:59 | 12:04 | 2367 |
| C7.0 | 11:12 | 11:19 | 11:23 | 2367 |
| C8.7 | 10:30 | 10:37 | 10:41 | 2367 |
| C4.5 | 07:56 | 08:01 | 08:04 | 2367 |
| C3.8 | 07:25 | 07:32 | 07:50 | 2367 |
| M1.0 | 04:49 | 04:55 | 04:59 | 2367 |
| C2.4 | 04:28 | 04:41 | 04:44 | 2360 |
| C1.3 | 04:15 | 04:20 | 04:26 | 2360 |
| C1.1 | 02:45 | 02:53 | 02:58 | 2367 |
| C1.3 | 02:13 | 02:24 | 02:32 | 2367 |
| C1.6 | 01:48 | 01:58 | 02:04 | 2367 |
| C1.1 | 01:28 | 01:32 | 01:36 | 2367 |
| C1.8 | 00:55 | 01:03 | 01:10 | 2360 |