Solar flares on May 16, 2015
The most powerful solar flare in 24 hours
C2.5 (normal) flare - May 16 at 1:29 AM
Solar activity index
Value as of the end of the day on May 16, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 15, 2015 to May 16, 2015
Time zone — UTC+02 (Vienna) — summer time
List of solar flares for May 16, 2015
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 01:22 | 01:29 | 01:33 | 2339 |
| C2.0 | 00:18 | 00:30 | 00:39 | 2342 |