Solar flares on March 19, 2005
The most powerful solar flare in 24 hours
C4.1 (normal) flare - March 19 at 6:59 PM
Solar activity index
Value as of the end of the day on March 19, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 18, 2005 to March 19, 2005
Time zone — UTC-07 (Phoenix)
List of solar flares for March 19, 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 |
|---|---|---|---|---|
| C1.2 | 23:09 | 23:14 | 23:16 | 743 |
| C4.1 | 18:32 | 18:59 | 19:08 | 742 |
| C2.2 | 13:12 | 13:23 | 13:32 | 742 |
| C2.3 | 23:56 | 00:07 | 00:11 | 743 |