Solar flares on July 25, 2013
The most powerful solar flare in 24 hours
C2.1 (normal) flare - July 25 at 8:14 PM
Solar activity index
Value as of the end of the day on July 25, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 24, 2013 to July 25, 2013
Time zone — UTC-02:30 (Saint john's) — summer time
List of solar flares for July 25, 2013
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 |
|---|---|---|---|---|
| C2.1 | 20:07 | 20:14 | 20:26 | 1800 |
| C1.6 | 03:32 | 03:38 | 03:43 | 1800 |