Solar flares on June 12, 2012
The most powerful solar flare in 24 hours
C2.1 (normal) flare - June 12 at 4:15 AM
Solar activity index
Value as of the end of the day on June 12, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 11, 2012 to June 12, 2012
Time zone — UTC+01 (London) — summer time
List of solar flares for June 12, 2012
The total number of solar flares of class C and higher — 12 flares
C class — 12 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 20:04 | 20:09 | 20:12 | 1506 |
| C1.4 | 17:01 | 18:32 | 18:42 | 1507 |
| C1.1 | 13:15 | 13:18 | 13:20 | 1504 |
| C1.6 | 10:00 | 10:10 | 10:15 | 1504 |
| C1.3 | 08:10 | 08:14 | 08:16 | 1504 |
| C2.0 | 07:38 | 07:43 | 07:48 | 1504 |
| C1.0 | 06:47 | 06:55 | 06:59 | 1499 |
| C1.0 | 06:31 | 06:33 | 06:35 | 1506 |
| C1.0 | 05:12 | 05:20 | 05:22 | 1506 |
| C2.1 | 04:11 | 04:15 | 04:19 | 1506 |
| C1.1 | 03:34 | 03:38 | 03:49 | 1506 |
| C1.0 | 03:13 | 03:17 | 03:20 | 1506 |