Solar flares on October 20, 2015
The most powerful solar flare in 24 hours
C1.8 (normal) flare - October 20 at 12:13 AM
Solar activity index
Value as of the end of the day on October 20, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 19, 2015 to October 20, 2015
Time zone — UTC+05:30 (Srinagar)
List of solar flares for October 20, 2015
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 19:26 | 19:29 | 19:31 | 2437 |
| C1.0 | 12:54 | 12:57 | 12:59 | 2436 |
| C1.0 | 10:28 | 10:31 | 10:33 | 2436 |
| C1.2 | 09:26 | 09:34 | 09:46 | 2437 |
| C1.8 | 00:07 | 00:13 | 00:15 | 2434 |