Solar flares on November 13, 2013
The most powerful solar flare in 24 hours
M1.4 (strong) flare - November 13 at 4:20 PM
Solar activity index
Value as of the end of the day on November 13, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 12, 2013 to November 13, 2013
Time zone — UTC+01 (Oslo)
List of solar flares for November 13, 2013
The total number of solar flares of class C and higher — 13 flares
C class — 12 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 23:53 | 23:59 | 00:04 | 1899 |
| C5.9 | 21:19 | 21:42 | 21:58 | 1897 |
| C1.0 | 20:35 | 20:40 | 20:44 | — |
| C4.0 | 18:48 | 18:56 | 19:06 | 1890 |
| M1.4 | 15:57 | 16:20 | 16:41 | 1897 |
| C2.6 | 14:12 | 14:17 | 14:21 | 1897 |
| C2.3 | 12:53 | 13:07 | 13:12 | — |
| C3.5 | 11:07 | 11:35 | 11:39 | 1890 |
| C2.4 | 10:08 | 10:13 | 10:17 | 1890 |
| C2.6 | 05:33 | 05:42 | 05:45 | 1890 |
| C6.5 | 04:51 | 04:58 | 05:03 | 1890 |
| C1.8 | 03:51 | 04:10 | 04:23 | 1897 |
| C9.8 | 23:49 | 00:08 | 00:31 | 1897 |