Solar flares on May 4, 2012
The most powerful solar flare in 24 hours
C1.5 (normal) flare - May 4 at 8:20 PM
Solar activity index
Value as of the end of the day on May 4, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 3, 2012 to May 4, 2012
Time zone — UTC+05:30 (Ranchi)
List of solar flares for May 4, 2012
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 |
|---|---|---|---|---|
| C1.5 | 20:16 | 20:20 | 20:27 | 1471 |
| C1.3 | 10:18 | 10:24 | 10:28 | 1469 |