Solar flares on May 15, 2012
The most powerful solar flare in 24 hours
C1.7 (normal) flare - May 15 at 12:45 PM
Solar activity index
Value as of the end of the day on May 15, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 14, 2012 to May 15, 2012
Time zone — UTC+03 (Murmansk)
List of solar flares for May 15, 2012
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 22:54 | 22:57 | 23:00 | 1476 |
| C1.7 | 12:37 | 12:45 | 13:04 | 1476 |
| C1.5 | 02:51 | 03:03 | 03:13 | 1476 |