Solar flares on April 27, 2015
The most powerful solar flare in 24 hours
C1.9 (normal) flare - April 27 at 11:19 PM
Solar activity index
Value as of the end of the day on April 27, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 26, 2015 to April 27, 2015
Time zone — UTC-06 (Santa Fe) — summer time
List of solar flares for April 27, 2015
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 23:13 | 23:19 | 23:22 | 2331 |