Solar flares on May 18, 2005
The most powerful solar flare in 24 hours
C2.0 (normal) flare - May 18 at 5:49 PM
Solar activity index
Value as of the end of the day on May 18, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 17, 2005 to May 18, 2005
Time zone — UTC+03 (Meshchovsk)
List of solar flares for May 18, 2005
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.0 | 17:34 | 17:49 | 17:57 | 763 |
| C1.6 | 11:22 | 11:28 | 11:32 | 763 |
| C1.1 | 02:47 | 02:53 | 02:58 | 763 |