Solar flares on April 15, 2012
The most powerful solar flare in 24 hours
C1.8 (normal) flare - April 15 at 9:46 PM
Solar activity index
Value as of the end of the day on April 15, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 14, 2012 to April 15, 2012
Time zone — UTC-03 (Halifax) — summer time
List of solar flares for April 15, 2012
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 |
|---|---|---|---|---|
| C1.8 | 21:24 | 21:46 | 22:08 | — |