Solar flares on March 1, 2003
The most powerful solar flare in 24 hours
C3.5 (normal) flare - March 1 at 10:09 AM
Solar activity index
Value as of the end of the day on March 1, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 28, 2003 to March 1, 2003
Time zone — UTC-09 (Anchorage)
List of solar flares for March 1, 2003
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 22:42 | 22:52 | 22:58 | 292 |
| C3.5 | 10:03 | 10:09 | 10:12 | 296 |
| C2.1 | 08:09 | 08:19 | 08:23 | 296 |
| C1.9 | 06:37 | 06:42 | 06:47 | 296 |
| C3.0 | 05:20 | 05:32 | 05:44 | 292 |
| C1.2 | 04:26 | 04:32 | 04:38 | — |