Solar flares on March 17, 2011
The most powerful solar flare in 24 hours
C3.7 (normal) flare - March 17 at 2:04 AM
Solar activity index
Value as of the end of the day on March 17, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 16, 2011 to March 17, 2011
Time zone — UTC+05:30 (Ranchi)
List of solar flares for March 17, 2011
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.7 | 23:22 | 02:04 | 04:54 | 1169 |