Solar flares on March 20, 2004
The most powerful solar flare in 24 hours
C1.7 (normal) flare - March 20 at 11:25 PM
Solar activity index
Value as of the end of the day on March 20, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 19, 2004 to March 20, 2004
Time zone — UTC+03 (Arkhangelsk)
List of solar flares for March 20, 2004
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 |
|---|---|---|---|---|
| C1.7 | 22:59 | 23:25 | 23:35 | 578 |