Solar flares on March 13, 2002
The most powerful solar flare in 24 hours
M1.5 (strong) flare - March 13 at 2:13 AM
Solar activity index
Value as of the end of the day on March 13, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 12, 2002 to March 13, 2002
Time zone — UTC+03 (Cherkessk)
List of solar flares for March 13, 2002
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 13:21 | 13:25 | 13:29 | — |
| C1.0 | 08:48 | 08:51 | 08:58 | 9866 |
| M1.5 | 02:01 | 02:13 | 02:24 | 9871 |