Solar flares on October 11, 2012
The most powerful solar flare in 24 hours
C4.6 (normal) flare - October 11 at 4:04 AM
Solar activity index
Value as of the end of the day on October 11, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 10, 2012 to October 11, 2012
Time zone — UTC-04 (Kapuskasing) — summer time
List of solar flares for October 11, 2012
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 22:52 | 23:03 | 23:16 | 1590 |
| C2.1 | 18:30 | 18:46 | 18:55 | 1589 |
| C1.3 | 06:16 | 06:20 | 06:22 | 1585 |
| C1.2 | 05:20 | 05:24 | 05:30 | — |
| C4.6 | 03:58 | 04:04 | 04:08 | 1589 |
| C1.2 | 00:23 | 00:28 | 00:31 | 1585 |