Solar flares on October 25, 2010
The most powerful solar flare in 24 hours
C2.3 (normal) flare - October 25 at 6:12 PM
Solar activity index
Value as of the end of the day on October 25, 2010
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 24, 2010 to October 25, 2010
Time zone — UTC-04 (Oshawa) — summer time
List of solar flares for October 25, 2010
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 |
|---|---|---|---|---|
| C1.1 | 21:06 | 21:13 | 21:19 | — |
| C2.3 | 18:06 | 18:12 | 18:18 | 1117 |