Solar flares on October 16, 2010
The most powerful solar flare in 24 hours
M2.9 (strong) flare - October 16 at 12:12 PM
Solar activity index
Value as of the end of the day on October 16, 2010
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 15, 2010 to October 16, 2010
Time zone — UTC-07 (Salem) — summer time
List of solar flares for October 16, 2010
The total number of solar flares of class C and higher — 1 flare
C class — 0 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.9 | 12:07 | 12:12 | 12:15 | 1112 |