Solar flares on July 18, 2012
The most powerful solar flare in 24 hours
C3.9 (normal) flare - July 18 at 8:39 AM
Solar activity index
Value as of the end of the day on July 18, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 17, 2012 to July 18, 2012
Time zone — UTC+05:30 (Ranchi)
List of solar flares for July 18, 2012
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 |
|---|---|---|---|---|
| C3.0 | 11:25 | 11:32 | 11:39 | 1520 |
| C3.9 | 08:27 | 08:39 | 08:47 | 1520 |