Solar flares on May 19, 2004
The most powerful solar flare in 24 hours
C2.2 (normal) flare - May 19 at 9:51 PM
Solar activity index
Value as of the end of the day on May 19, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 18, 2004 to May 19, 2004
Time zone — UTC+02 (Brussels) — summer time
List of solar flares for May 19, 2004
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 |
|---|---|---|---|---|
| C2.2 | 21:29 | 21:51 | 22:28 | — |
| C1.1 | 20:41 | 20:47 | 21:01 | — |