Solar flares on February 16, 2003
The most powerful solar flare in 24 hours
C1.1 (normal) flare - February 16 at 5:25 AM
Solar activity index
Value as of the end of the day on February 16, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 15, 2003 to February 16, 2003
Time zone — UTC+02 (Vilnius)
List of solar flares for February 16, 2003
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 |
|---|---|---|---|---|
| C1.1 | 05:02 | 05:25 | 05:40 | 276 |
| C1.0 | 03:30 | 03:45 | 04:16 | 276 |