Solar flares on October 11, 2012
The most powerful solar flare in 24 hours
C4.6 (normal) flare - October 11 at 2:04 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-06 (Santa Fe) — summer time
List of solar flares for October 11, 2012
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 20:52 | 21:03 | 21:16 | 1590 |
| C2.1 | 16:30 | 16:46 | 16:55 | 1589 |
| C1.3 | 04:16 | 04:20 | 04:22 | 1585 |
| C1.2 | 03:20 | 03:24 | 03:30 | — |
| C4.6 | 01:58 | 02:04 | 02:08 | 1589 |