Solar flares on November 9, 2013
The most powerful solar flare in 24 hours
X1.1 (very strong) flare - November 9 at 10:14 PM
Solar activity index
Value as of the end of the day on November 9, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 8, 2013 to November 9, 2013
Time zone — UTC-07 (El Paso)
List of solar flares for November 9, 2013
The total number of solar flares of class C and higher — 15 flares
C class — 14 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X1.1 | 22:08 | 22:14 | 22:18 | 1890 |
| C3.0 | 20:30 | 20:40 | 20:49 | 1895 |
| C1.5 | 18:47 | 18:52 | 19:00 | 1895 |
| C2.2 | 15:54 | 16:00 | 16:07 | 1895 |
| C1.4 | 13:39 | 13:43 | 13:46 | 1895 |
| C1.0 | 12:28 | 12:40 | 12:50 | 1895 |
| C1.3 | 11:01 | 11:04 | 11:09 | 1895 |
| C1.8 | 10:28 | 10:34 | 10:40 | 1895 |
| C1.7 | 10:00 | 10:07 | 10:20 | 1887 |
| C1.6 | 09:14 | 09:27 | 09:48 | 1894 |
| C1.4 | 08:44 | 08:52 | 08:58 | 1893 |
| C1.6 | 08:27 | 08:33 | 08:41 | 1893 |
| C1.6 | 07:38 | 08:07 | 08:13 | 1890 |
| C1.2 | 06:54 | 07:08 | 07:26 | 1895 |
| C1.2 | 04:59 | 05:50 | 06:48 | — |