Solar flares on May 15, 2015
The most powerful solar flare in 24 hours
C2.6 (normal) flare - May 15 at 3:11 AM
Solar activity index
Value as of the end of the day on May 15, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 14, 2015 to May 15, 2015
Time zone — UTC+03 (Kaluga)
List of solar flares for May 15, 2015
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 12:05 | 12:12 | 12:20 | 2339 |
| C1.1 | 11:38 | 11:43 | 11:48 | 2339 |
| C1.8 | 09:44 | 09:50 | 09:53 | — |
| C1.1 | 08:22 | 08:25 | 08:28 | 2339 |
| C1.1 | 04:58 | 05:02 | 05:04 | 2339 |
| C2.6 | 02:48 | 03:11 | 03:19 | 2342 |