Solar flares on November 4, 2015
The most powerful solar flare in 24 hours
M3.7 (strong) flare - November 4 at 1:52 PM
Solar activity index
Value as of the end of the day on November 4, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 3, 2015 to November 4, 2015
Time zone — UTC+00
List of solar flares for November 4, 2015
The total number of solar flares of class C and higher — 10 flares
C class — 7 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 22:48 | 22:53 | 22:58 | 2448 |
| M3.7 | 13:31 | 13:52 | 14:13 | 2443 |
| M2.5 | 11:55 | 12:03 | 12:06 | 2445 |
| C1.1 | 10:28 | 10:32 | 10:35 | 2443 |
| C4.6 | 08:47 | 09:00 | 09:04 | 2445 |
| C1.0 | 04:50 | 04:56 | 04:59 | 2445 |
| C1.4 | 03:53 | 03:59 | 04:05 | 2443 |
| M1.9 | 03:20 | 03:26 | 03:29 | 2445 |
| C1.1 | 02:01 | 02:18 | 02:49 | 2443 |
| C3.0 | 00:25 | 00:32 | 00:37 | 2445 |