Solar flares on October 9, 2012
The most powerful solar flare in 24 hours
C5.9 (normal) flare - October 9 at 8:55 PM
Solar activity index
Value as of the end of the day on October 9, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 8, 2012 to October 9, 2012
Time zone — UTC+05:30 (Ranchi)
List of solar flares for October 9, 2012
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.9 | 20:47 | 20:55 | 21:03 | — |
| C1.9 | 20:18 | 20:31 | 20:41 | — |
| C1.0 | 17:04 | 17:21 | 17:37 | — |
| C1.2 | 14:15 | 14:21 | 14:33 | — |
| C1.2 | 11:43 | 12:07 | 12:18 | — |
| C1.0 | 09:47 | 09:53 | 10:03 | — |
| C1.7 | 08:55 | 09:05 | 09:17 | — |
| C2.0 | 05:26 | 06:36 | 07:31 | — |
| C2.2 | 04:30 | 04:40 | 04:56 | — |