Solar flares on March 19, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - March 19 at 7:44 AM
Solar activity index
Value as of the end of the day on March 19, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 18, 2002 to March 19, 2002
Time zone — UTC-04 (Dover) — summer time
List of solar flares for March 19, 2002
The total number of solar flares of class C and higher — 2 flares
C class — 1 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 14:59 | 15:34 | 15:45 | — |
| M1.0 | 07:06 | 07:44 | 08:31 | 9866 |