Solar flares on November 4, 2015
The most powerful solar flare in 24 hours
M3.7 (strong) flare - November 4 at 8:52 AM
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-05 (Providence)
List of solar flares for November 4, 2015
The total number of solar flares of class C and higher — 5 flares
C class — 3 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 17:48 | 17:53 | 17:58 | 2448 |
| M3.7 | 08:31 | 08:52 | 09:13 | 2443 |
| M2.5 | 06:55 | 07:03 | 07:06 | 2445 |
| C1.1 | 05:28 | 05:32 | 05:35 | 2443 |
| C4.6 | 03:47 | 04:00 | 04:04 | 2445 |