Solar flares on March 20, 2005
The most powerful solar flare in 24 hours
C4.1 (normal) flare - March 20 at 7:29 AM
Solar activity index
Value as of the end of the day on March 20, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 19, 2005 to March 20, 2005
Time zone — UTC+05:30 (Aligarh)
List of solar flares for March 20, 2005
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 17:12 | 17:22 | 17:24 | 743 |
| C1.2 | 11:39 | 11:44 | 11:46 | 743 |
| C4.1 | 07:02 | 07:29 | 07:38 | 742 |
| C2.2 | 01:42 | 01:53 | 02:02 | 742 |